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List of state routes in Pennsylvania

The Pennsylvania Department of Transportation (PennDOT) is responsible for the establishment and classification of a state highway network which includes interstate highways, U.S. highways, and state routes. U.S. and Interstate highways are classified as state routes in Pennsylvania. The Commonwealth of Pennsylvania established the Location Referencing System (LRS) in 1987, which registers all numbered routes in Pennsylvania as SR-X. A state route would be SR 39, a US Route would be SR 22, and an interstate route would be SR 80. However, routes which are numbered between 0000 and 0999 are classified as Traffic Routes, which are abbreviated as PA 39, US 22, and I-80, instead.[1] There are also four-digit numbers for various "state roads" over which PennDOT has jurisdiction, but those numbers are not displayed on the roads, except in rural areas, where they are posted with index-card-sized small signs. In urban areas, these numbers are somewhat less prominently posted, and these streets are known by the names on the street signs.

Pennsylvania State Route System
PA Route 8 marker PA Route 18 marker PA Route 309 marker
State route markers in Pennsylvania.
System information
NotesAll routes are assigned State Route (SR X) numbers, usually corresponding to the signed numbers. State Routes are generally state-maintained.
Highway names
StatePennsylvania Route X (PA X)
Special Routes:
  • Pennsylvania Route X Alternate (PA X Alt.);
  • Pennsylvania Route X Alternate Truck (PA X Alt. Truck);
  • Pennsylvania Route X Business (PA X Bus.);
  • Pennsylvania Route X Bypass (PA X Byp.);
  • Pennsylvania Route X Truck (PA X Truck)
Quadrant Routes:State Route X (SR X)
System links

Contents

HistoryEdit

In 1911, when the Sproul Road Bill was passed, a large number of Legislative Routes (LR) were assigned. These were the primary internal numbering until the present Location Referencing System was adopted in 1987. See also list of Legislative Routes in Pennsylvania.

Signed Traffic Route numbers from 1 to 12 were first assigned in 1924[2] to several of the national auto trails:[3]

Italics denote former routes.

Soon more numbers were assigned, including three-digit numbers for branches, like Pennsylvania Route 272 from Pennsylvania Route 72. The United States Numbered Highways were assigned in late 1926, and in 1928 State Routes concurrent with U.S. Routes were removed, while those that conflicted with U.S. Routes were assigned new numbers. The establishment of the Interstate Highway System in 1959, as well as wanting to eliminate some concurrences in Pittsburgh, resulted in a small renumbering in 1961.[4]

Evolution of Pennsylvania state route marker
1926
1948
1960
1962
1966

Since Pennsylvania first introduced numbered traffic routes in 1924, a keystone shape has been used, in reference to Pennsylvania being the "Keystone State". The signs originally said "Penna" (a common abbreviation for Pennsylvania at the time), followed by the route number in block-style numbering in a keystone cutout. In the mid 1950s, the signs were modified to have "PA" instead of "Penna", with the lone exception being the mainline Pennsylvania Turnpike (which continues to use "Penna" today for both the mainline, the Northeast Extension, and the Pennsylvania Turnpike Commission logo); additionally, the numbers were made more round and the signs were made larger in order to be more legible while driving, and the keystone shape itself remained a cutout. By the late 1960s, as U.S. Routes were beginning to be made on rectangular cutouts with the U.S.-style shield painted onto them instead of the shield cutout in most states outside of California, the same was done with the keystone. The state initials were removed altogether and while the numbers remained rounded, were standardized into Highway Gothic, which was becoming the standard for the Interstate Highway System. Most of the 1950s vintage signs were replaced with the newer rectangular cutout with the painted-on keystone by the early 1970s, though a very few remain in scattered places on non-decommissioned roads. Pennsylvania has used the painted-on keystone signs since.

List of state routesEdit

Number Length (mi) Length (km) Southern or western terminus Northern or eastern terminus Formed Removed Notes
  PA 1 359[5] 578 Hookstown Morrisville 01924-01-011924 01930-01-011930 Now US 30 and US 1
  PA 2 163[6] 262 Philadelphia Great Bend (New York state line) 01924-01-011924 01930-01-011930 Now PA 611, PA 435, and US 11
  PA 3 West Virginia New Jersey 01924-01-011924 01930-01-011930
  PA 3 24.326 39.149 US 322 Bus. in West Chester PA 611 in Philadelphia 01937-01-011937 current
  PA 4 209[7] 336 Shrewsbury Lawrenceville 01924-01-011924 01930-01-011930
  PA 5 44.849 72.177 US 20 in Springfield Township, Erie County NY 5 at New York state line in North East Township 01926-01-011926 current
  PA 5 Erie Philadelphia 01924-01-011924 01930-01-011930 Now US 19, US 322, PA 3
  PA 6 249[8] 401 US 219 in Salisbury (Maryland state line) US 219 in Bradford (New York state line) 01924-01-011924 01928-01-011928 Renumbered PA 60; Now US 219
  PA 7 403[9] 649 Erie Matamoras 01924-01-011924 01930-01-011930 Now US 6
  PA 8 148.60[10] 239.15 I-376 / US 22 / US 30 in Wilkinsburg US 20 in Erie 01924-01-011924 current
  PA 9 45.433 73.117 SR 2 in West Springfield (Ohio state line) New York state line in North East 01924-01-011924 01930-01-011930 Now US 20
  PA 9 111.04 178.70 I-276 / I-476 in Plymouth Meeting I-81 / US 6 / US 11 in Clarks Summit 01980-01-011980 01996-01-011996 Now I-476
  PA 10 44.041 70.877 PA 472 in Oxford US 222 Bus. in Reading 01956-01-011956 current Previously the southern portion of US 122
  PA 11 82[11] 132 US 40 in West Alexander (West Virginia state line) US 40 in Addison (Maryland state line) 01924-01-011924 01928-01-011928 Renumbered PA 81; now US 40
  PA 12 9.566[10] 15.395 US 222 / US 422 in Wyomissing PA 662 in Ruscombanor Township 01998-01-011998 current PA 12 formerly applied to an alignment of PA 191 until being renumbered in April 1961.[12]
  PA 13 169[13] 272 State Line Chestnut Hill 01926-01-011926 01928-01-011928 transferred to PA 33, PA 41, and PA 17; now US 11, US 22, US 120
  PA 14 53.09[14] 85.44 US 15 in Trout Run NY 14 near Fassett (New York state line) 01928-01-011928 current
  PA 15 33[15] 53 Montoursville Swiftwater 01927-01-011927 01928-01-011928 Now PA 115
  PA 16 43.136[10] 69.421 US 522 in McConnellsburg MD 140 in Liberty Township (Maryland state line) 01928-01-011928 current
  PA 17 35.689[10] 57.436 PA 274 in Blain US 11 / US 15 in Liverpool 01928-01-011928 current
  PA 17 6.997[10] 11.261 I-90 in North East New York state line 01987-01-011987 01999-01-011999 Now I-86
  PA 18 209[14] 336 WV 69 at West Virginia state line in Wayne Township PA 5 in Lake City 01927-01-011927 current The longest current Pennsylvania state route
  PA 19 174 280 Lewistown Darbytown 01926-01-011926 01928-01-011928 Renumbered PA 39; Now US 522 (PA), US 11, US 106
  PA 21 50.751[14] 81.676 WV 891 at West Virginia state line in Richhill Township US 40 Bus. in Uniontown 01927-01-011927 current
  PA 22 60[16] 97 Allentown Wilkes-Barre 01927-01-011927 01928-01-011928 Renumbered PA 29; now PA 309
  PA 23 81.144[10] 130.589 PA 441 in Marietta US 1 in Philadelphia 01928-01-011928 current
  PA 24 28.352[10] 45.628 MD 23 at Maryland state line Stewartstown PA 921 in Mount Wolf 01926-01-011926 current
  PA 25 34.975[10] 56.287 US 209 in Millersburg US 209 in Newtown 01928-01-011928 current
  PA 26 128[17] 206 Maryland state line in Union Township PA 150 in Howard 01928-01-011928 current
  PA 27 65.7[14] 105.7 Park Avenue in Meadville PA 69 in Sugar Grove 01928-01-011928 current
  PA 28 98.10[18] 157.88 Anderson Street in Pittsburgh's North Shore neighborhood US 219 in Brockway 01927-01-011927 current
  PA 29 118.239[10] 190.287 South: US 30 in Malvern
North: I-81 in Ashley
South: I-78 / PA 309 in Allentown
North: NY 7 at New York state line in Liberty Township
01928-01-011928 current
  PA 31 64[19] 103 PA 136 in South Huntingdon Township US 30 in Napier Township 01927-01-011927 current
  PA 32 40.605[10] 65.347 US 1 in Morrisville PA 611 near Upper Black Eddy 01927-01-011927 current
  PA 33 27.738[10] 44.640 I-78 in Lower Saucon Township PA 611 in Stroud Township 01972-01-011972[20] current
  PA 34 62.289[10] 100.244 US 15 Bus. in Gettysburg US 11 / US 15 near Liverpool 01928-01-011928 current
  PA 35 70.4[14] 113.3 US 522 near Shade Gap US 11 / US 15 in Selinsgrove 01928-01-011928 current
  PA 36 151.10[14] 243.17 PA 26 in Hopewell Township PA 27 / PA 227 in Pleasantville 01928-01-011928 current
  PA 37 8[21] 13 Lackawaxen Greeley 01928-01-011928 01967-01-011967 Now PA 590 and PA 434
  PA 38 40.2[14] 64.7 US 422 / PA 68 in Summit Township US 322 in Rockland Township 01928-01-011928 current
  PA 39 17.829[10] 28.693 North Front Street (SR 3009) in Susquehanna Township US 322 / US 422 in Derry Township 01937-01-011937 current
  PA 41 22.220[10] 35.760 DE 41 at Delaware state line in Kennett Township US 30 in Gap 01926-01-011926 current
  PA 42 58.6[14] 94.3 PA 61 in Centralia I-80 / PA 44 in Buckhorn 01928-01-011928 current
  PA 43 55.2 88.8 WV 43 in Springhill Township (West Virginia state line) PA 51 in Jefferson Hills 01993-01-011993 current Mon–Fayette Expressway
  PA 44 149.24[14] 240.18 I-80 / PA 42 in Buckhorn NY 417 in Ceres Township (New York state line) 01927-01-011927 current
  PA 45 86[14] 138 PA 453 in Water Street PA 642 in Mooresburg 01928-01-011928 current
  PA 46 43.0[14] 69.2 PA 120 in Emporium US 219 / PA 346 in Bradford 01927-01-011927 current
  PA 47 76[22] 122 Meadville (West section)
Emporium (East section)
Pittsfield Township (West section)
Smethport (East section)
01927-01-011927 01928-01-011928 West section now PA 27 and east section now PA 46
  PA 47 Kingsley, Pennsylvania Carbondale, Pennsylvania 01928-01-011928 01930-01-011930 Now part of PA 106
  PA 48 18.9[14] 30.4 PA 51 in Forward Township US 22 Bus. in Monroeville 01928-01-011928 current
  PA 49 52.6[14] 84.7 PA 44 in Coudersport PA 287 in Lawrenceville 01928-01-011928 current
  PA 50 32.7[14] 52.6 PA 844 in Independence Township PA 60 in Pittsburgh's Crafton Heights neighborhood 01961-01-011961 current
  PA 51 89[14] 143 US 40 Bus. in Uniontown SR 14 at the Ohio state line in Darlington Township 01929-01-011929 current
  PA 52 12[14] 19 DE 52 at Delaware state line in Pennsbury Township US 322 Bus. in West Chester 01928-01-011928 current
  PA 53 83.0[14] 133.6 US 219 in Summerhill PA 144 in Snow Shoe 01928-01-011928 current
  PA 54 81.4[14] 131.0 US 15 near Montgomery US 209 in Nesquehoning 01928-01-011928 current
  PA 55 119[23] 192 Ohio state line at Sharon (West section)
Ridgway (East section)
Franklin (West section)
Near Hyner (East section)
01927-01-011927 01930-01-011930 West section now US 62 and east section now PA 120
  PA 56 108[14] 174 Eastern end of the C.L. Schmitt Bridge in New Kensington US 30 in Bedford Township 01928-01-011928 current
  PA 57 14[24] 23 Oil City Fryburg 01927-01-011927 01932-01-011932 Now US 62 and PA 157
  PA 58 71.2[14] 114.6 SR 5 at the Ohio state line in Greene Township PA 68 in Sligo 01927-01-011927 current
  PA 59 39.03[14] 62.81 US 6 in Warren US 6 in Smethport 01928-01-011928 current
  PA 60 9.4[14] 15.1 US 19 / PA 51 / PA 837 in Pittsburgh's West End neighborhood I-376 / US 22 / US 30 in Robinson Township 01956-01-011956[25] current
  PA 61 81.801[10] 131.646 US 222 Bus. in Reading US 11 / US 15 in Shamokin Dam 01963-01-011963 current Previously the western portion of US 122
  PA 62 67[26] 108 Delaware state line at Chadds Ford Pleasant Corners 01927-01-011927 01932-01-011932 Now PA 100
  PA 63 37.417[10] 60.217 PA 29 in Green Lane I-95 in Bensalem Township 01928-01-011928 current
  PA 64 21[14] 34 PA 26 in Spring Township PA 150 in Mill Hall 01927-01-011927 current
  PA 65 51[14] 82 I-279 / US 19 Truck in Pittsburgh's North Shore neighborhood PA 108 / PA 168 in New Castle 01961-01-011961 current
  PA 66 139 224 US 119 in New Stanton US 6 in Kane 01927-01-011927 current
  PA 67 55[27] 89 Meadville (West section)
Wyalusing (East section)
Riceville (West section)
Milford (East section)
01927-01-011927 01930-01-011930 West section now PA 77 and east section now PA 706
  PA 68 90.036 144.899 SR 39 at Ohio state line in Ohioville US 322 in Clarion 01927-01-011927 current
  PA 69 14.313[10] 23.035 US 62 in Conewango Township CR 69 at New York state line in Sugar Grove Township 01928-01-011928 current
  PA 70 37 60 US 119/U.S. 106 in Carbondale New York state line north of Hallsted 01928-01-011928 01961-01-011961 Now PA 171
  PA 71 40 64 US 40 in North Bethlehem Township US 30 in Greensburg 01928-01-011928 01964-01-011964 Now PA 917, I-70, PA 201 and PA 136
  PA 72 37.757[10] 60.764 US 222 / PA 272 in Lancaster PA 443 in Union Township 01927-01-011927 current
  PA 73 62.319[10] 100.293 PA 61 in Leesport NJ 73 at New Jersey state line in Philadelphia 01928-01-011928 current
  PA 74 96[14] 154 MD 165 at Maryland state line near Delta PA 75 near Port Royal 01927-01-011927 current
  PA 75 71.249[10] 114.664 MD 494 at Maryland state line in Montgomery Township US 22 / US 322 in Port Royal 01928-01-011928 current
  PA 76 61.5 99.0 Blairsville DuBois 01927-01-011927 01928-01-011928 Now US 119
  PA 76 80 129 Warfordsburg Reedsville 01930-01-011930 01964-01-011964[28] Now PA 655
  PA 77 35.616[10] 57.318 PA 27 in Meadville PA 426 in Corry 01928-01-011928 current
  PA 78 55[29] 89 Brady Township Richmond Township 01928-01-011928 01961-01-011961 Now PA 173 and PA 198
  PA 79 8[30] 13 Concord Township Union City 01928-01-011928 01961-01-011961 Now Quadrant State Route 2010
  PA 80 44.4 71.5 Downtown Pittsburgh US 219 in Burnside Township 01928-01-011928 01961-01-011961 Now PA 130, U.S. 22 and PA 286
  PA 81 82.0[31] 132.0 West Virginia state line near West Alexander Maryland state line near Addison 01928-01-011928 01930-01-011930 Now US 40
  PA 82 31.630[10] 50.904 DE 82 at Delaware state line near Kennett Square PA 23 in Elverson 01928-01-011928 current
  PA 83 71[32] 114 Devon Schuylkill Haven 01928-01-011928 01966-01-011966 Now PA 183, PA 252, PA 23 and PA 724
  PA 84 68[33] 109 Larrys Creek Tioga 01928-01-011928 01961-01-011961 Now PA 287 and PA 328
  PA 85 24.563[10] 39.530 PA 28 / PA 66 near Kittanning US 119 in Home 01928-01-011928 current
  PA 86 12.440[10] 20.020 PA 27 in Meadville US 6 / US 19 / PA 408 in Cambridge Springs 01936-01-011936 current Officially designated as PA 886, due to Interstate 86
  PA 87 69.533[10] 111.903 I-180 / US 220 in Montoursville US 6 in Washington Township 01928-01-011928 current
  PA 88 90.036 144.899 US 119 in Point Marion PA 51 in Pittsburgh's Overbrook neighborhood 01927-01-011927 current
  PA 89 47.86[14] 77.02 PA 8 / PA 27 in Titusville PA 5 near North East 01928-01-011928 current
  PA 90 110[34] 177 Easton New York state line at Hancock, New York 01928-01-011928 01961-01-011961 Now PA 191 and PA 115
  PA 91 11[35] 18 Honesdale Lebabon Township 01936-01-011936 01946-01-011946
  PA 92 66.7[14] 107.3 US 11 in West Pittston NY 79 in Oakland Township (New York state line) 01928-01-011928 current
  PA 93 41.086[10] 66.122 US 209 near Nesquehoning PA 487 in Orangeville 01928-01-011928 current
  PA 94 30.738[10] 49.468 MD 30 in West Manheim Township (Maryland state line) PA 34 in Mount Holly Springs 01928-01-011928 current
  PA 95 45[36] 72 Centre Hall Lewisburg 01928-01-011928 01961-01-011961 Now PA 192
  PA 96 42[14] 68 MD 35 in Londonderry Township (Maryland state line) PA 869 in Lincoln Township 01928-01-011928 current
  PA 97 9.363[10] 15.068 MD 97 near Littlestown (Maryland state line) South: US 15 near Gettysburg 01979-01-011979 current Formerly a segment of US 140
  PA 97 20.14[14] 32.41 PA 8 in Union City PA 8 in Erie 01936-01-011936 current Officially designated as PA 197, due to PA 97 in Adams County
  PA 98 31.0[14] 49.9 US 6 / US 19 / US 322 in Vernon Township PA 5 in Avonia 01928-01-011928 current
  PA 99 21.04[14] 33.86 US 6 / US 19 in Cambridge Springs US 19 near Erie 01928-01-011928 current Officially designated as PA 699, due to Interstate 99
  PA 100 59.409[10] 95.610 US 202 near West Chester PA 309 in Pleasant Corners 01932-01-011932 current
  PA 101 5[37] 8 US 13 in Bristol US 1 in South Langhorne 01928-01-011928 01946-01-011946 Now a portion of PA 413
  PA 102 4.3[14] 6.9 US 6 / US 19 / US 322 near Meadville PA 98 in Vernon Township 01955-01-011955 current
  PA 103 30.8[10] 49.6 US 522 near Mount Union Bus. US 22 in Lewistown 01932-01-011932 current
  PA 104 22.92[10] 36.89 US 11 / US 15 near Liverpool PA 45 in Mifflinburg 01928-01-011928 current
  PA 105 2[38] 3 PA 3 in Bon Air US 30 in Ardmore Park 01928-01-011928 01946-01-011946 Now SR 1005 in Delaware County
  PA 106 20.685[10] 33.289 US 11 in Kingsley Bus. US 6 in Carbondale 01972-01-011972 current Formerly US 106
  PA 107 17.271[10] 27.795 US 6 / US 11 in Factoryville US 6 in Mayfield 01928-01-011928 current
  PA 108 31.6 50.9 Ohio state line in North Beaver Township PA 8 in Slippery Rock Towsnhip 01928-01-011928 current
  PA 110 5.71[14] 9.19 PA 954 in Creekside US 119 near Ernest 01928-01-011928 current
  PA 112 5[39] 8 US 1 in Markham PA 926 in Tanguy 01928-01-011928 01946-01-011946
  PA 113 46.915[10] 75.502 Bus. US 30 in Downingtown PA 611 in Tinicum Township 01928-01-011928 current
  PA 114 19.372[10] 31.176 PA 944 in Wertzville SR 1003 near New Market 01928-01-011928 current
  PA 115 35.652[14] 57.376 US 209 in Brodheadsville I-81 / PA 309 near Wilkes-Barre 01928-01-011928 current Western portion of original route split off as PA 118 in 1961
  PA 116 39.799[10] 64.050 PA 16 in Carroll Valley US 30 in West Manchester Township 01928-01-011928 current
  PA 117 12.586[10] 20.255 US 322 / PA 72 in Cornwall US 422 in Palmyra 01928-01-011928 current
  PA 118 42.248[10] 67.992 PA 405 in Hughesville PA 415 near Dallas 01961-01-011961 current Previously the western portion of PA 115
  PA 120 103.886[10] 167.188 US 219 / PA 948 in Ridgway US 220 near Lock Haven 01967-01-011967 current Formerly US 120
  PA 121 4[14] 6 US 19 in Mt. Lebanon PA 50 on the border of Greentree and Pittsburgh's Westwood neighborhood 01961-01-011961 current
  PA 123 4[40] 6 PA 23 in Gulph US 202 in Bridgeport 01928-01-011928 01946-01-011946
  PA 124 12.790[10] 20.584 East Prospect Street in York PA 425 / PA 624 in Lower Windsor Township 01928-01-011928 current
  PA 125 32.045[10] 51.571 PA 443 in Pine Grove PA 61 near Shamokin 01936-01-011936 current
  PA 126 23[41] 37 US 522 in Warfordsburg US 30 in Breezewood 01928-01-011928 01964-01-011964
  PA 127 10.01[14] 16.11 US 62 in West Hickory US 62 in Tidioute 01928-01-011928 current
  PA 128 15.746[14] 25.341 PA 356 in Freeport PA 66 in Ford City 01928-01-011928 current
  PA 129 5[42] 8 US 202 in Markham PA 352 in Gradyville 01928-01-011928 01946-01-011946
  PA 130 49.1[14] 79.0 PA 8 in Pittsburgh's Highland Park neighborhood PA 381 in Cook Township 01961-01-011961 current
  PA 131 3[43] 5 PA 31 in New Buena Vista US 30 near Schellsburg 01928-01-011928 01946-01-011946
  PA 132 15.155[10] 24.390 PA 611 near Warrington I-95 in Bensalem 01928-01-011928 current
  PA 133 2[44] 3 US 209 in Port Carbon US 122 in Saint Clair 01928-01-011928 01946-01-011946
  PA 134 7.463[10] 12.011 Maryland state line near Barlow Bus. US 15 in Gettysburg 01928-01-011928 current
  PA 135 7[45] 11 US 22 / US 322 in Thompsontown PA 35 in Cocolamus 01928-01-011928 01946-01-011946
  PA 136 44.8[14] 72.1 US 40 / PA 18 in Washington US 30 in Greensburg 01964-01-011964 current Previously a segment of PA 31
  PA 137 5[46] 8 PA 37 in Greeley New York state line at Shohola 01928-01-011928 01946-01-011946
  PA 138 10.618[10] 17.088 PA 8 in West Liberty PA 38 in North Washington 01928-01-011928 current
  PA 139 8[47] 13 PA 29 in Silkworth US 11 in West Nanticoke 01928-01-011928 01946-01-011946
  PA 141 8[48] 13 PA 441 in Marietta PA 230 in Mount Joy 01928-01-011928 01984-01-011984 Now a segment of PA 772
  PA 142 8[49] 13 US 122 in Frackville PA 44 in Zions Grove 01928-01-011928 01946-01-011946 Now a segment of PA 924
  PA 143 20.039[10] 32.250 PA 662 in Richmond Township PA 309 in New Tripoli 01928-01-011928 current
  PA 144 109.3[10] 175.9 US 322 in Potter Township US 6 in Galeton 01928-01-011928 current
  PA 145 20.887[10] 33.614 I-78 / PA 309 in Upper Saucon Township PA 248 in Weiders Crossing 01928-01-011928 current
  PA 146 10.144[10] 16.325 US 6 in Hamlin Township PA 46 in Norwich Township 01928-01-011928 current
  PA 147 58.346[10] 93.899 US 22 / US 322 in Reed Township I-80 / I-180 in Turbot Township 01963-01-011963 current Formerly a segment of PA 14
  PA 148 6.5[14] 10.5 PA 48 in McKeesport US 30 in East McKeesport 01928-01-011928 current
  PA 149 4[50] 6 PA 49 in Knoxville New York state line north of Knoxville 01928-01-011928 01946-01-011946 Now a segment of PA 249
  PA 150 41.1[10] 66.1 PA 26 in College Township US 220 in Avis 01928-01-011928 current
  PA 151 13.322[14] 21.440 US 30 in Greene Township PA 51 on the border of Hopewell Township and South Heights 01928-01-011928 current
  PA 152 25.317[10] 40.744 PA 309 in Cheltenham Township PA 309 near Telford 01928-01-011928 current
  PA 153 48.7 78.4 PA 253 / PA 453 in Gulich Township, Clearfield County near Viola US 219 in Horton Township, Elk County near Brockport 01928-01-011928 current
  PA 154 31.498[10] 50.691 US 220 in Laporte PA 414 in Canton 01928-01-011928 current
  PA 155 32.2[10] 51.8 PA 120 in Emporium PA 446 in Eldred Township 01928-01-011928 current
  PA 156 16.386[10] 26.371 PA 981 near Avonmore US 422 / PA 56 in Shelocta 01928-01-011928 current
  PA 157 13.6[10] 21.9 US 62 near Seneca PA 208 in Fryburg 01930-01-011930 current
  PA 158 11.864[10] 19.093 PA 18 near New Wilmington US 62 / PA 258 in Mercer 01928-01-011928 current
  PA 159 10[51] 16 PA 59 in Cornplanter New York state line in Corydon 01928-01-011928 01946-01-011946 Much of this route is now under the Allegheny Reservoir
  PA 160 69.7[10] 112.2 Maryland state line in Wellersburg West High Street in Ebensburg 01928-01-011928 current
  PA 161 4[52] 6 PA 452 in Linwood US 322 in Chelsea 01928-01-011928 01954-01-011954
  PA 162 10.1[10] 16.3 PA 82 / PA 842 in Unionville Bus. US 322 in West Chester 01928-01-011928 current
  PA 163 2.384[10] 3.837 Maryland state line in Antrim Township US 11 in Antrim Township 01963-01-011963 current
  PA 164 36.4[10] 58.6 US 22 in Munster Township PA 26 near Raystown Lake 01928-01-011928 current
  PA 166 21.9[14] 35.2 US 119 in Springhill Township US 40 in Redstone Township 01928-01-011928 current
  PA 167 28.7[10] 46.2 US 11 in Hop Bottom New York state line near Brackney 01928-01-011928 current
  PA 168 55.3[14] 89.0 PA 18 in Frankfort Springs PA 208 in Volant 01928-01-011928 current
  PA 170 11.629[10] 18.715 US 6 in Prompton PA 670 in Mount Pleasant Township 01928-01-011928 current
  PA 171 40.170[10] 64.647 Bus. US 6 in Carbondale US 11 in Great Bend 01961-01-011961 current Formerly PA 70
  PA 172 10[53] 16 US 222 near Wrightsdale US 222 in Unicorn 01928-01-011928 01946-01-011946
  PA 173 45.7[10] 73.5 PA 8 near Slippery Rock PA 27 near Cochranton 01961-01-011961 current Formerly PA 78
  PA 174 28.088[10] 45.203 US 11 / PA 533 in Shippensburg PA 641 in Monroe Township 01938-01-011938 current
  PA 176 20[54] 32 US 522 near Fort Littleton US 522 in Orbisonia 01928-01-011928 01964-01-011964[28] Replaced by PA 475
  PA 177 9.569[10] 15.400 PA 74 in Fairview Township PA 262 in Rossville 01961-01-011961[55] current
  PA 178 8[56] 13 US 6 / PA 8 in Union City PA 89 in Concord Corners 01961-01-011961 01983-01-011983
  PA 179 1.213[10] 1.952 US 202 in Solebury Township New Jersey state line at New Hope 01975-01-011975 current
  PA 180 44.4 71.5 PA 380 in Penn Hills PA 381 in Cook Township 01928-01-011928 01961-01-011961 Now PA 130
  PA 181 9.089[10] 14.627 Bus. I-83 / US 30 in North York PA 382 in York Haven 01961-01-011961[55] current
  PA 182 6.671[10] 10.736 PA 462 in West Manchester Township PA 74 in Spry 01961-01-011961[55] current
  PA 183 31.681[10] 50.986 Bus. US 422 in Reading PA 61 near Schuylkill Haven 01928-01-011928 current
  PA 184 9.684[10] 15.585 PA 287 in Brookside Steam Mill Road near US 15 in Cogan House Township 01928-01-011928 current
  PA 185 9[57] 14 US 422 in Coyleville PA 356 in Butler 01935-01-011935 01946-01-011946
  PA 186 4 6 Penn Hills Turtle Creek 01936-01-011936 01941-01-011941 Now a segment of PA 130
  PA 187 43.1[10] 69.4 PA  87 in Lovelton New York in Windham Township 01928-01-011928 current
  PA 188 9.747[10] 15.686 US 19 / PA  21 in Morrisville PA  88 in Dry Tavern 01928-01-011928 current
  PA 189 5[58] 8 US 6 in Corry New York state line near Wheelock 01930-01-011930 01946-01-011946 Now a segment of PA 426
  PA 190 2[59] 3 PA 90 in East Stroudsburg US 209 near North Stroudsburg 01928-01-011928 01946-01-011946
  PA 191 111.54[14] 179.51 US 22 in Brodhead New York state line near Hancock, NY 01961-01-011961 current Formerly PA 90
  PA 192 45.4[10] 73.1 PA  144 in Centre Hall US 15 in Lewisburg 01961-01-011961 current Formerly PA 95
  PA 193 2[60] 3 Weatherly US  309 in Hudsondale 01929-01-011929 01946-01-011946
  PA 194 31.974[10] 51.457 Maryland state line near Kingsdale PA 74 in Dillsburg 01928-01-011928 current
  PA 196 25.736[10] 41.418 PA 611 / PA  940 in Mount Pocono PA 296 in Varden 01936-01-011936 current
  PA 198 38.8[14] 62.4 SR 167 at the Ohio state line in Beaver Township PA 27 in Randolph Township 01928-01-011928 current
  PA 199 4.98[14] 8.01 US 220 in Athens Township NY 17 / NY 34 at New York state line in Sayre 01974-01-011974 current
  PA 201 25.2[14] 40.6 US 119 / PA 711 / PA 711 Truck in Connellsville PA 136 in Rostraver Township 01964-01-011964[61] current
  PA 202 5[62] 8 PA 12 in Wind Gap US 611 in Bangor 01928-01-011928 01932-01-011932
  PA 203 15[63] 24 US  164 in Clover Creek US 22 near Point View 01928-01-011928 01946-01-011946 Partially replaced by PA 866
  PA 204 9.69[10] 15.59 US 522 in Selinsgrove US  304 in New Berlin 01928-01-011928 current
  PA 205 2[64] 3 US 322 in Little Washington. PA 282 in Lyndell 01928-01-011928 01946-01-011946
  PA 208 75[14] 121 US 422 in Pulaski Township, near the Ohio state line PA 36 in Washington Township 01928-01-011928 current
  PA 210 29.8[10] 48.0 PA 56 / PA 156 in South Bend Township US 119 near Covode 01928-01-011928 current
  PA 212 14.918[10] 24.008 PA 313 in Quakertown PA 611 in Durham Township 01928-01-011928 current
  PA 213 6.948[10] 11.182 PA 532 in Feasterville Bus. US 1 near Fairless Hills 01928-01-011928 current
  PA 214 11.289[10] 18.168 PA 616 in Seven Valleys PA 74 in Dallastown 01928-01-011928 current
  PA 215 7.9[10] 12.7 US  6N near Albion PA 5 in Springfield Township 01962-01-011962 current
  PA 216 25.96[10] 41.78 PA 116 near Hanover PA 24 in Winterstown 01928-01-011928 current
  PA 217 21.543[14] 34.670 US 30 in Unity Township PA 286 in Black Lick Township 01961-01-011961 current
  PA 218 13.460[14] 21.662 WV 218 at the West Virginia state line in Wayne Township US 19 / PA 21 in Waynesburg 01936-01-011936 current
  PA 221 31[14] 50 PA 188 in Morgan Township PA 231 in Blaine Township 01936-01-011936 current
  PA 222 4.482[10] 7.213 I-78 / US 222 / PA 309 in Dorneyville PA 145 in Allentown 01991-01-011991 current
  PA 223 23[65] 37 US 422 in Strongstown US 119 in Marion Center 01961-01-011961 01964-01-011964[66]
  PA 224 13[67] 21 PA 74 in Red Lion US 30 in Wrightsville 01928-01-011928 01932-01-011932 Replaced by PA 624
  PA 225 48.579[10] 78.180 US 22 /US 322 in Dauphin PA  61 in Shamokin 01928-01-011928 current
  PA 226 4.868[10] 7.834 Ohio state line near Conneaut, Ohio US 6N in Tracy 01961-01-011961 current
  PA 227 21.3[10] 34.3 PA 8 in Rouseville PA 127 in Harmony Township 01928-01-011928 current
  PA 228 21.1[14] 34.0 US 19 in Cranberry Township PA 356 in Buffalo Township 01928-01-011928 current
  PA 229 5[68] 8 PA 29 in Emmaus US 22 in Allentown 01928-01-011928 01946-01-011946
  PA 230 28.355[10] 45.633 US 22 in Harrisburg PA 283 in Salunga 01967-01-011967 current Formerly US 230
  PA 231 26.7[14] 43.0 PA 18 in East Finley Township PA 50 in Independence Township 01928-01-011928 current
  PA 232 25.157[10] 40.486 US 1 / US 13 in Philadelphia PA 32 in New Hope 01928-01-011928 current
  PA 233 53.257[10] 85.709 PA 997 in Mont Alto PA 274 near Green Park 01928-01-011928 current
  PA 234 38.322[10] 61.673 US 30 in Franklin Township PA 462 in West York 01928-01-011928 current
  PA 235 43[10] 69 US 11 / US 15 in Liverpool PA 45 near Laurelton 01928-01-011928 current
  PA 236 32[69] 51 US 119 near Savan US 322 in Barnett 01928-01-011928 01984-01-011984
  PA 237 4[70] 6 PA 37 in Lackawaxen PA 137 near Lackawaxen 01928-01-011928 01946-01-011946
  PA 238 5.396[10] 8.684 PA 74 in Shiloh PA 181 in Emigsville 01961-01-011961 current
  PA 239 36.842[10] 59.291 PA 93 in Nescopeck Township PA 42 in North Mountain 01928-01-011928 current
  PA 240 8.5[10] 13.7 PA 286 in Commodore US 219 near Cherry Tree 01966-01-011966 current
  PA 241 23.620[10] 38.013 PA 441 in Conoy Township PA 72 in Lebanon 01928-01-011928 current
  PA 242 28[71] 45 PA 147 in Sunbury PA 93 in Nescopeck 01928-01-011928 01966-01-011966 Now segments of PA 339 and PA 487
  PA 243 8[72] 13 US 422 in Myerstown US 22 near Bethel 01928-01-011928 01946-01-011946 Now a segment of PA 501
  PA 244 17.191[10] 27.666 PA 44 near Oswayo New York state line in Genesee Township 01928-01-011928 current
  PA 245 2[73] 3 US 309 in Slatington PA 45 in Berlinsville 01928-01-011928 01946-01-011946
  PA 246 8.456[10] 13.609 PA 46 in Corwins Corners PA 346 in Prentisvale 01928-01-011928 current
  PA 247 50.471[10] 81.225 I-84 in Mount Cobb PA 370 in Preston Park 01928-01-011928 current
  PA 248 31.285[10] 50.348 US 209 in Weissport East PA 611 in Easton 01966-01-011966[74] current
  PA 249 22.1[10] 35.6 PA 287 in Middlebury Township New York state line in Brookfield Township 01928-01-011928 current
  PA 250 7[73] 11 PA 74 in York US 30 in Yorkshire 01961-01-011961 01973-01-011973
  PA 251 11.595[14] 18.660 SR 154 at the Ohio state line in South Beaver Township PA 18 in Beaver Falls 01928-01-011928 current
  PA 252 19.880[10] 31.994 PA 320 near Chester PA 23 in Valley Forge 01928-01-011928 current
  PA 253 15.958[10] 25.682 PA 53 in Van Ormer PA 53 in Houtzdale 01928-01-011928 current
  PA 254 30.1[10] 48.4 PA 405 in Milton PA 487 near Benton 01928-01-011928 current
  PA 255 39.7[10] 63.9 US 219 in DuBois US 219 in Johnsonburg 01928-01-011928 current
  PA 256 1[75] 2 PA 56 in Weinels Crossroads PA 66 in Leechburg 01928-01-011928 01946-01-011946
  PA 257 5.12[10] 8.24 US 322 in Cranberry Township US 62 in Oil City 01930-01-011930 current
  PA 258 26.9[10] 43.3 PA 108 / PA 173 in Slippery Rock PA 18 in Clark 01928-01-011928 current
  PA 259 33.4[14] 53.8 US 30 in Ligonier Township US 422 in Cherryhill Township 01936-01-011936 current
  PA 260 1[76] 2 PA 403 in Johnstown US 219 in Goods Corners 01928-01-011928 01960-01-011960[77] Now a segment of PA 271
  PA 261 2.260[10] 3.637 Delaware state line in Zebleys Corner US 322 in Bethel Township 01928-01-011928 current
  PA 262 11.993[10] 19.301 PA 114 in Fairview Township PA 382 near York Haven 01961-01-011961[55] current
  PA 263 20.139[10] 32.411 PA 611 in Willow Grove PA 32 in Centre Bridge 01928-01-011928 current
  PA 264 9[78] 14 US 22 in Duncansville US 220 in Altoona 01928-01-011928 01935-01-011935 Replaced by PA 764
  PA 266 24[79] 39 PA 21 near Morrisville US 119 in Smithfield 01928-01-011928 01955-01-011955
  PA 267 30.780[10] 49.536 US 6 in Meshoppen New York state line in Choconut Township 01928-01-011928 current
  PA 268 35.126[10] 56.530 US 422 in West Kittanning PA 38 / PA 208 in Emlenton 01928-01-011928 current
  PA 270 6[80] 10 PA 92 in Gelatt PA 70 near Burnwood 01928-01-011928 01946-01-011946
  PA 271 47[14] 76 PA 711 in Ligonier Township US 219 in Northern Cambria 01935-01-011935 current
  PA 272 54.666[10] 87.976 Maryland state line near Nottingham US 222 / PA 568 in Adamstown 01928-01-011928 current
  PA 274 43.988[10] 70.792 PA 75 in Fannett Township US 11 / US 15 in Duncannon 01928-01-011928 current
  PA 276 16[81] 26 PA 76 near Three Springs US 522 in Mount Union 01928-01-011928 01964-01-011964 Now segments of PA 747 and PA 994
  PA 277 7[82] 11 PA 77 near Spartansburg PA 426 in Corry 01928-01-011928 01977-01-011977 Now a segment of PA 77
  PA 278 17[83] 27 Ohio state line near New Bedford US 19 near Springfield Falls 01929-01-011929 01959-01-011959 Now a segment of PA 208 [84]
  PA 280 4[85] 6 PA 503 in Linhart PA 80 in Rodi 01928-01-011928 01946-01-011946
  PA 281 45.8[14] 73.7 WV 26 at West Virginia state line in Henry Clay Township US 30 in Stoystown 01928-01-011928 current
  PA 282 11.528[10] 18.553 PA 82 in West Nantmeal Township Bus. US 30 in Downingtown 01928-01-011928 current
  PA 283 29.112[10] 46.851 South Eisenhower Boulevard in Highspire US 30 in Lancaster 01971-01-011971 current Officially designated SR 0300 due to I-283
  PA 284 9.043[10] 14.553 PA 287 in English Center I-99 / US 15 in McNett Township 01928-01-011928 current
  PA 285 27.1[10] 43.6 Ohio state line near Lake Pymatuning PA 173 in Cochranton 01936-01-011936 current
  PA 286 68.8[14] 110.7 US 22 in Monroeville US 219 in Burnside Township 01961-01-011961 current
  PA 287 63.965[10] 102.942 US 220 / in Piatt Township PA 49 in Lawrenceville 01961-01-011961 current
  PA 288 15[14] 24 PA 18 in Wampum US 19 / PA 68 in Zelienople 01928-01-011928 current
  PA 290 9.173[14] 14.763 I-79 / PA 5 in Erie I-90 / PA 430 in Harborcreek Township 02006-01-012006 current
  PA 291 14.014[10] 22.553 US 13 in Trainer I-76 in Philadelphia 01928-01-011928 current
  PA 292 11.483[10] 18.480 PA 29 in Evans Falls PA 92 in Exeter Township 01928-01-011928 current
  PA 293 6[86] 10 PA 29 in Conyngham US 309 near Drums 01928-01-011928 01946-01-011946
  PA 294 5[87] 8 PA 194 near Big Dam PA 74 in Wellsville 01928-01-011928 01946-01-011946
  PA 295 6.287[10] 10.118 PA 921 in Conewago Township PA 262 near York Haven 01961-01-011961[55] 02018-01-012018[88] Redesignated PA 297 in 2018 in response to extension of Interstate 295 into Pennsylvania.
  PA 296 16.177[10] 26.034 PA 191 in Lake Ariel PA 247 in Clinton Township 01936-01-011936 current
  PA 297 6.287[10] 10.118 PA 921 in Conewago Township PA 262 near York Haven 02018-01-012018[88] current Formerly PA 295.
  PA 299 0.052[10] 0.084 Railroad bridge on Powell Avenue in Millcreek Township Railroad bridge on Powell Avenue in Millcreek Township 01930-01-011930 current Now the shortest state route in Pennsylvania; former 1.25 mile route severed by airport expansion in 2011
  PA 301 4[89] 6 US 30 near Devon US 30 / PA 201 near Bryn Mawr 01928-01-011928 01946-01-011946 Replaced by a segment of US 30
  PA 302 0.5[90] 0.8 PA 612 in Stroudsburg PA 611 in Stroudsburg 01928-01-011928 01930-01-011930 Replaced by a segment of US 611
  PA 303 4[91] 6 US 22 in Geeseytown US 22 in Canoe Creek 01928-01-011928 01946-01-011946
  PA 304 12.842[10] 20.667 PA 45 in Mifflinburg US 15 in Winfield 01928-01-011928 current
  PA 305 28.7[14] 46.2 US 22 in Alexandria PA 655 in Belleville 01928-01-011928 current
  PA 307 31.510[10] 50.710 PA 435 in Covington Township PA 92 in Tunkhannock Township 01935-01-011935[92] current
  PA 308 28.5[14] 45.9 PA 8 near Butler SR 3013 in Irwin Township 01928-01-011928 current
  PA 309 134.043[10] 215.721 PA 611 in Philadelphia PA 29 in Monroe Township 01968-01-011968 current Formerly US 309
  PA 310 12.552[10] 20.200 US 119 in Punxsutawney US 322 in Reynoldsville 01928-01-011928 current
  PA 312 7[93] 11 PA 663 in Quakertown US 309 in Center Valley 01928-01-011928 01946-01-011946
  PA 313 18.021[10] 29.002 PA 309 / PA 663 in Quakertown PA 263 in Doylestown Township 01928-01-011928 current
  PA 314 7.265[10] 11.692 PA 940 in Pocono Summit PA 715 in Pocono Township 01964-01-011964 current Formerly a segment of PA 940
  PA 315 8.212[10] 13.216 PA 309 in Wilkes-Barre I-81 at Wilkes-Barre/Scranton International Airport 01928-01-011928 current
  PA 316 16.641[10] 26.781 Maryland state line near Waynesboro US 11 in Chambersburg 01928-01-011928 current
  PA 317 4.832[14] 7.776 SR 630 at Ohio state line in North Beaver Township PA 108 / PA 551 in North Beaver Township 01928-01-011928 current
  PA 318 15.916[14] 25.614 SR 304 at Ohio state line in Shenango Township PA 158 in Mercer 01928-01-011928 current
  PA 319 12[94] 19 West Virginia state line near Springhill US 40 in Hopwood 01936-01-011936 01946-01-011946
  PA 320 18.832[10] 30.307 PA 291 in Chester PA 23 in Swedeland 01928-01-011928 current
  PA 321 43.829[10] 70.536 US 219 in Wilcox PA 346 in Corydon Township 01962-01-011962 current
  PA 324 13.308[10] 21.417 SR 3038 in Martic Township US 222 / PA 272 in Lancaster 01936-01-011936 current
  PA 325 30.311[10] 48.781 Riverview Road in Middle Paxton Township US 209 in Tower City 01949-01-011949 current
  PA 326 23.882[10] 38.434 Maryland state line near Flintstone, MD US 30 in Bedford 01928-01-011928 current
  PA 327 6[95] 10 PA 36 near Stewarts Run PA 227 in Neiltown 01936-01-011936 01946-01-011946
  PA 328 13.228[10] 21.288 PA 287 in Tioga Junction New York state line near Millerton 01961-01-011961 current
  PA 329 12.881[10] 20.730 PA 873 in Neffs PA 248 / PA 987 in Bath 01946-01-011946 current
  PA 331 14.508[14] 23.348 WV 67 at the West Virginia state line in Independence Township PA 844 in Canton Township 01935-01-011935[96] current
  PA 332 17.522[10] 28.199 PA 263 in Hatboro PA 32 in Yardley 01928-01-011928 current
  PA 333 31.2[14] 50.2 PA 103 in Juniata Terrace PA 235 near Thompsontown 01965-01-011965 current
  PA 334 5[97] 8 PA 234 near Center Mills PA 34 in Idaville 01928-01-011928 01946-01-011946
  PA 335 9[98] 14 US 22 / US 322 in Mifflintown PA 135 near East Salem 01928-01-011928 01946-01-011946
  PA 336 11[99] 18 PA 286 in Glen Campbell PA 236 near Rossiter 01928-01-011928 01984-01-011984
  PA 337 22[100] 35 US 62 in Tidioute US 6 / US 62 in Warren 01936-01-011936 01984-01-011984
  PA 338 13.589[14] 21.869 PA 58 in Richland Township US 322 in Ashland Township 01930-01-011930 current
  PA 339 32.840[10] 52.851 PA 54 in Mahanoy City PA 93 in Nescopeck 01928-01-011928 current
  PA 340 30.064[10] 48.383 PA 462 near Lancaster Bus. US 30 in Thorndale 01928-01-011928 current
  PA 341 10.694[10] 17.210 PA 230 / PA 341 Truck in Londonderry Township PA 241 in South Londonderry Township 01928-01-011928 current
  PA 342 35[101] 56 PA 45 in Mahanoy City PA 115 near Jerseytown 01928-01-011928 01941-01-011941[102] Now segments of PA 44 and PA 339
  PA 343 8.159[10] 13.131 PA 72 in Lebanon I-78 in Fredericksburg 01928-01-011928 current
  PA 344 10[103] 16 PA 44 in Millport New York state line near Eleven Mile 01928-01-011928 01946-01-011946
  PA 345 13.436[10] 21.623 PA 82 in West Nantmeal Township US 422 near Birdsboro 01972-01-011972 current
  PA 346 34.177[10] 55.003 New York state line in Corydon Township PA 446 in Eldred 01928-01-011928 current
  PA 347 10.803[10] 17.386 SR 2020 in Dunmore PA 524 in Scott Township 01928-01-011928 current
  PA 348 7.211[10] 11.605 PA 435 near Elmhurst PA 590 near Hollisterville 01936-01-011936 current
  PA 349 13.3[10] 21.4 US 6 in Gaines Township PA 49 in Westfield 01928-01-011928 current
  PA 350 21.9[14] 35.2 PA 45 in Franklin Township PA 53 / PA 504 in Philipsburg 01928-01-011928 current
  PA 351 17.3[14] 27.8 SR 617 at the Ohio state line in Little Beaver Township PA 65 / PA 288 in Ellwood City 01928-01-011928 current
  PA 352 18.583[10] 29.906 US 13 in Chester US 30 in East Whiteland Township 01928-01-011928 current
  PA 353 9[104] 14 PA 253 in Viola Henderson 01928-01-011928 01946-01-011946
  PA 354 1[105] 2 PA 254 near Washingtonville PA 876 in Strawberry Ridge 01928-01-011928 01946-01-011946
  PA 356 32.3[14] 52.0 PA 66 in Washington Township US 422 in Butler Township 01928-01-011928 current
  PA 358 25.2[14] 40.6 Ohio state line near West Salem Township US 62 / PA 173 in Sandy Lake 01928-01-011928 current
  PA 359 16[106] 26 PA 56 in Spring Church PA 66 in Manorville 01936-01-011936 01981-01-011981
  PA 360 6[107] 10 PA 580 in Cherry Tree PA 80 in Arcadia 01928-01-011928 01946-01-011946
  PA 362 5.341[10] 8.596 US 6 in Shippen Township PA 660 in Delmar Township 01941-01-011941[108] current
  PA 363 11.960[10] 19.248 US 422 in Audubon PA 63 in Lansdale 01928-01-011928 current
  PA 364 10[109] 16 Orviston PA 150 in Beech Creek 01930-01-011930 01992-01-011992
  PA 366 14.8[14] 23.8 PA 28 in Tarentum PA 66 in Washington Township 01928-01-011928 current
  PA 367 12.53[10] 20.17 US 6 in Braintrim Township PA 267 in Rush Township 01928-01-011928 current
  PA 368 7.367[10] 11.856 PA 268 in Parker PA 58 in Callensburg 01928-01-011928 current
  PA 370 16.733[10] 26.929 PA 171 in Ararat Township PA 191 in Buckingham Township 01946-01-011946 current
  PA 371 23.541[10] 37.886 PA 171 / PA 374 near Union Dale New York state line in Damascus Township 01936-01-011936 current
  PA 372 34.912[10] 56.185 PA 74 in Lower Chanceford Township PA 82 in Coatesville 01928-01-011928 current
  PA 374 17.709[10] 28.500 PA 92 in Lenox Township PA 171 / PA 371 in Herrick Township 01961-01-011961 current
  PA 376 22[110] 35 PA 176 in Maddensville US 22 in Mapleton 01928-01-011928 01964-01-011964[28] Now segments of PA 655 and PA 829
  PA 377 5[111] 8 PA 376 in Three Springs PA 176 in Orbisonia 01936-01-011936 01946-01-011946
  PA 378 9.555[10] 15.377 PA 309 in Upper Saucon Township US 22 in Bethlehem 01971-01-011971 current Originated as I-378
  PA 380 32.8[14] 52.8 I-579 in Downtown Pittsburgh PA 286 in Bell Township 01928-01-011928 current
  PA 381 49.3[14] 79.3 CR 8 at the West Virginia state line in Wharton Township US 30 near Ligonier 01928-01-011928 current
  PA 382 11.786[10] 18.968 PA 181 in York Haven PA 114 near Bunches 01961-01-011961[55] current
  PA 383 10[112] 16 PA 183 in Pleasant Valley US 222 in Maiden Creek 01928-01-011928 01964-01-011964 Now segments of PA 61 and PA 73
  PA 387 1[113] 2 PA 187 near Wyalusing US 6 / US 309 in Wyalusing 01928-01-011928 01946-01-011946
  PA 388 8.37[14] 13.47 PA 65 in Shenango Township PA 168 in Hickory Township 01928-01-011928 current
  PA 390 25.301[10] 40.718 PA 940 in Paradise Township PA 507 in Tafton View 01928-01-011928 current
  PA 391 2[114] 3 US 13 in Ridley Park PA 420 in Morton 01928-01-011928 01954-01-011954
  PA 392 5.168[10] 8.317 PA 177 near Lewisberry PA 262 near Goldsboro 01961-01-011961[55] current
  PA 393 4[115] 6 PA 93 in Nescopeck PA 29 in Wapwallopen 01928-01-011928 01946-01-011946
  PA 394 13.452[10] 21.649 PA 234 in Biglerville PA 94 in Hampton 01928-01-011928 current
  PA 399 7[116] 11 PA 5 in Erie PA 5 in Erie 01936-01-011936 01938-01-011938 Now PA 5 Alternate
  PA 401 20.175[10] 32.469 PA 23 near Elverson US 30 in East Whiteland Township 01928-01-011928 current
  PA 402 29.240[10] 47.057 Bus. US 209 in Smithfield Township US 6 in Palmyra Township 01928-01-011928 current
  PA 403 63.7[14] 102.5 US 30 in Quemahoning Township US 119 in East Mahoning Township 01928-01-011928 current
  PA 404 31[117] 50 US 11 in Shamokin Dam PA 554 in South Williamsport 01935-01-011935[96] 01941-01-011941[102]
  PA 405 27.963[10] 45.002 PA 147 near Lewisburg US 220 in Hughesville 01941-01-011941 current
  PA 407 12.470[10] 20.069 US 6 / US 11 near Clarks Summit PA 374 in Lenox Township 01928-01-011928 current
  PA 408 24.2[14] 38.9 US 6 / US 19 / PA 86 in Cambridge Springs PA 8 in Hydetown 01928-01-011928 current
  PA 409 4.012[10] 6.457 US 6 in Standing Stone Township PA 706 in Camptown 01935-01-011935[96] current
  PA 410 8.97[10] 14.44 US 119 in Henderson Township US 219 / US 3221 in Brady Township 01928-01-011928 current
  PA 412 17.745[10] 28.558 PA 611 in Nockamixon Township PA 378 in Bethlehem 01928-01-011928 current
  PA 413 17.745[10] 28.558 New Jersey state line in Bristol Township PA 611 in Bedminster Township 01930-01-011930 current
  PA 414 79.4[14] 127.8 PA 44 near Waterville US 220 in Monroe 01928-01-011928 current
  PA 415 10.035[10] 16.150 PA 309 in Dallas PA 29 in Noxen Township 01928-01-011928 current Splits into two routes around Harveys Lake, both carrying two-way traffic
  PA 416 17.447[10] 28.078 Maryland state line in Montgomery Township US 30 in St. Thomas Township 01928-01-011928 current
  PA 417 12.12[10] 19.51 US 322 in Franklin PA 8 in Cherrytree Township 01936-01-011936 current
  PA 418 2.750[10] 4.426 PA 718 / PA 760 in Wheatland US 62 in Hermitage 01928-01-011928 current
  PA 419 28.109[10] 45.237 US 322 in West Cornwall Township PA 183 in Bethel Township 01962-01-011962 current
  PA 420 5.600[10] 9.012 PA 291 in Tinicum Township PA 320 in Springfield Township 01928-01-011928 current
  PA 423 14.319[10] 23.044 PA 940 in Pocono Pines PA 191 near South Sterling 01965-01-011965 current Formerly PA 490
  PA 424 3.749[10] 6.033 I-81 in Hazle Township PA 93 near Hazleton 02000-01-012000 current May be extended westward to PA 924[118]
  PA 425 24.608[10] 39.603 PA 851 in Fawn Grove PA 124 / PA 624 near East Prospect 01966-01-011966 current Formerly a segment of PA 124
  PA 426 27[14] 43 North: NY 426 at New York state line in North East Township
South: PA 27 in Pittsfield Township
North: PA 89 in North East
South: NY 426 at New York state line in Wayne Township
01946-01-011946 current North: 7 miles, South: 20 miles
  PA 427 10.7[10] 17.2 US 322 in Sugarcreek PA 27 near Bradleytown 01928-01-011928 current
  PA 428 19.4[14] 31.2 US 62 / PA 8 in Oil City PA 408 in Troy Township 01936-01-011936 current
  PA 430 13.703[14] 22.053 US 20 in Wesleyville NY 430 at New York state line in Greenfield Township 01959-01-011959 current
  PA 432 9[119] 14 US 1 in Oakwood PA 332 in Yardley 01928-01-011928 01966-01-011966
  PA 433 9.125[10] 14.685 US 11 in Greene Township PA 997 in Lurgan Township 01928-01-011928 current
  PA 434 12.471[10] 20.070 PA 739 in Lords Valley New York state line in Shohola Township 01967-01-011967 current Formerly PA 37
  PA 435 14.925[10] 24.019 I-380 near Gouldsboro I-84 / I-380 in Dunmore 01972-01-011972 current Formerly a segment of US 611
  PA 436 1.969 3.169 US 119 in Punxsutawney PA 36 in Punxsutawney 01928-01-011928 current The shortest state route in Pennsylvania until 2011; supplanted by PA 299
  PA 437 11.2[10] 18.0 PA 640 in White Haven PA 309 in Mountain Top 01964-01-011964 current
  PA 438 10.1[10] 16.3 US 6 / US 11 near Dalton PA 247 in Scott Township 01961-01-011961 current
  PA 439 14[120] 23 PA 254 near Jerseytown PA 339 in Benton 01928-01-011928 01936-01-011936
  PA 441 31.996[10] 51.493 PA 999 in Manor Township Paxton Street near Harrisburg 01928-01-011928 current
  PA 442 14.701[10] 23.659 PA 405 in Muncy PA 42 in Iola 01928-01-011928 current
  PA 443 80.514[10] 129.575 North Front Street in Middle Paxton Township US 209 in Lehighton 01928-01-011928 current
  PA 445 11.998[10] 19.309 PA 45 in Millheim PA 64 in Nittany 01928-01-011928 current
  PA 446 13.0[14] 20.9 New York state line near Portville, New York PA 46 in Keating Township 01928-01-011928 current
  PA 447 26.665[10] 42.913 US 209 in Smithfield Township PA 191 / PA 507 in Dreher Township 01964-01-011964 current
  PA 449 17.131[10] 27.570 US 6 in Walton New York state line in Genesee Township 01928-01-011928 current
  PA 450 8[121] 13 US 220 / PA 350 in Bald Eagle PA 45 in Seven Stars 01928-01-011928 01946-01-011946
  PA 451 4[122] 6 PA 351 in New Galilee PA 18 in Koppel 01928-01-011928 01937-01-011937[84] Now a segment of PA 351
  PA 452 7.097[10] 11.422 US 13 in Marcus Hook PA 352 in Lima 01928-01-011928 current
  PA 453 43.7[10] 70.3 US 22 in Water Street PA 879 in Curwensville 01930-01-011930 current
  PA 454 8[123] 13 PA 115 / PA 254 in Jerseytown PA 54 near Exchange 01928-01-011928 01941-01-011941[102] Now a segment of PA 44
  PA 456 12.140[10] 19.537 Maryland state line in Warren Township PA 16 near Cove Gap 01937-01-011937[124] current
  PA 458 3[125] 5 Ohio state line near Jamestown US 322 in Jamestown 01930-01-011930 01946-01-011946 Now a segment of PA 58
  PA 462 31.889[10] 51.320 US 30 near West York US 30 near Lancaster 01970-01-011970 current Formerly a segment of US 30
  PA 463 12.886[10] 20.738 PA 63 in Hatfield Township PA 611 in Horsham 01928-01-011928 current
  PA 464 5[126] 8 US 220 in Sonetown PA 154 in Nordmont 01928-01-011928 01946-01-011946
  PA 465 6.644[10] 10.692 PA 174 in Mooreville PA 641 near Carlisle 01963-01-011963 current
  PA 466 5[127] 8 PA 66 in North Washington PA 56 in Weinels Crossroads 01928-01-011928 01946-01-011946 Now a segment of PA 356
  PA 467 17.056[10] 27.449 PA 187 in Rome PA 706 near Stevens Township 01928-01-011928 current
  PA 468 10[128] 16 PA 551 near Pulaski PA 318 in Hoagland 01937-01-011937[84] 01985-01-011985
  PA 470 9[129] 14 PA 570 in Starrucca PA 70 in Lanesboro 01928-01-011928 01946-01-011946
  PA 471 5[130] 8 PA 267 near Friendsville PA 858 near Friendsville 01936-01-011936 01946-01-011946
  PA 472 20.842[10] 33.542 PA 841 in Elk Township PA 372 in Quarryville 01928-01-011928 current
  PA 474 3.2[10] 5.1 PA 8 / PA 89 in Wattsburg New York state line in Venango Township 01984-01-011984 current
  PA 475 19.619[10] 31.574 US 522 in Dublin Township PA 994 near Rockhill Furnace 01964-01-011964[28] current Previously PA 176
  PA 476 1[131] 2 US 522 / PA 126 in Warfordsburg PA 76 near Warfordsburg 01930-01-011930 01946-01-011946
  PA 477 17.7[10] 28.5 PA 192 in Miles Township PA 64 near Mill Hall 01967-01-011967 current Previously a segment of PA 880
  PA 478 2.2[10] 3.5 PA 38 / PA 208 near Emlenton PA 58 in St. Petersburg 01961-01-011961 current Previously known as PA 378
  PA 480 23[132] 37 US 422 in Strongstown US 119 in Marion Center 01928-01-011928 01961-01-011961 Replaced by PA 223 until that route was decommissioned in 1964; designation was changed because I-76 was originally proposed as I-480
  PA 481 12.947[14] 20.836 US 40 in Centerville PA 88 / PA 136 / PA 837 in Monongahela 01947-01-011947 current
  PA 482 3[133] 5 US 122 near New Morgan PA 82 near Scarlets Mills 01928-01-011928 01946-01-011946
  PA 483 7[134] 11 US 422 in Womelsdorf PA 83 in Rehrersburg 01928-01-011928 01946-01-011946
  PA 484 14.543[10] 23.405 PA 26 in Union Township PA 655 near Warfordsburg 01964-01-011964 current
  PA 487 64.3[14] 103.5 PA 61 in Shamokin Township PA 87 near Dushore 01928-01-011928 current
  PA 488 17[14] 27 PA 65 / PA 288 in Ellwood City US 422 in Franklin Township 01928-01-011928 current
  PA 490 14[135] 23 PA 940 in Pocono Pines PA 191 near South Sterling 01928-01-011928 01946-01-011946 Now PA 423
  PA 491 6.02[10] 9.69 US 202 in Concordville Delaware state line in Lower Chichester Township 01928-01-011928 current
  PA 492 8.189[10] 13.179 US 11 in New Milford PA 92 in Jackson Township 01928-01-011928 current
  PA 501 38.695 62.274 US 222 / PA 272 in Lancaster PA 895 near Pine Grove 01928-01-011928 current
  PA 502 13.776[10] 22.170 US 11 in Moosic PA 435 in Covington Township 01928-01-011928 current
  PA 503 6[136] 10 PA 130 / PA 993 in Turtle Creek PA 80 in Universal 01928-01-011928 01946-01-011946
  PA 504 24.540[10] 39.493 PA 53 / PA 350 in Philipsburg US 220 Alternate / PA 144 in Wingate 01941-01-011941 current
  PA 505 2.86[14] 4.60 PA 97 in Millcreek Township US 20 in Erie 01932-01-011932 current
  PA 507 27.244[10] 43.845 I-380 / PA 435 in Philipsburg US 6 in Palmyra Township 01928-01-011928 current
  PA 512 26.105[10] 42.012 US 22 in Hanover Township PA 611 in Upper Mount Bethel Township 01940-01-011940 current
  PA 513 6.522[10] 10.496 US 13 in Bensalem Township PA 413 in Penndel 01928-01-011928 current
  PA 514 10.635[10] 17.115 PA 14 in Troy Township PA 414 in Franklin Township 01928-01-011928 current
  PA 515 4[137] 6 PA 415 near Idletown PA 415 at Harveys Lake 01928-01-011928 01946-01-011946 Now the eastern spur of PA 415 around Harveys Lake
  PA 516 12.461[10] 20.054 Maryland state line in Manheim Township PA 116 in Spring Grove 01930-01-011930 current
  PA 518 8.5[14] 13.7 PA 18 in Hermitage PA 18 in Hermitage 01928-01-011928 current
  PA 519 18.7[14] 30.1 US 40 in North Bethlehem Township PA 50 in Mt. Pleasant Township 01936-01-011936 current
  PA 520 7[138] 11 PA 352 in Chester US 13 in Darby 01928-01-011928 01946-01-011946
  PA 523 7.47[10] 12.02 US 40 in Addison PA 281 in Confluence 01970-01-011970 current
  PA 524 4.733[10] 7.617 PA 407 in Lackawanna State Park PA 438 in Scott Township 01961-01-011961 current
  PA 527 1[139] 2 McArthur Run Road near West Hickory PA 127 in West Hickory 01928-01-011928 01946-01-011946
  PA 528 22[14] 35 US 19 in Jackson Township PA 8 in Brady Township 01936-01-011936 current
  PA 529 1[140] 2 PA 29 in Exeter PA 92 in West Pittston 01928-01-011928 01933-01-011933
  PA 531 4[14] 6 PA 430 in Harborcreek Township US 20 in Harborcreek Township 01962-01-011962 current
  PA 532 19.125[10] 30.779 US 1 in Philadelphia PA 32 in Washington Crossing 01928-01-011928 current
  PA 533 21.738[10] 34.984 Mountain Road/Valley Road in Upper Strasburg PA 233 in Newville 01930-01-011930 current
  PA 534 23.535[10] 37.876 PA 640 in East Side US 209 in Polk Township 01964-01-011964 current
  PA 535 6[141] 10 PA 75 near Spruce Hill PA 35 in Nook 01928-01-011928 01946-01-011946
  PA 536 16.64[10] 26.78 PA 28 in Redbank Township PA 36 in Young Township 01928-01-011928 current
  PA 539 11[142] 18 PA 254 in Benton PA 42 in North Mountain 01928-01-011928 01966-01-011966 Now a segment of PA 239
  PA 541 2[143] 3 Pine Street in Steelton PA 14 in Harrisburg 01928-01-011928 01955-01-011955
  PA 542 5[144] 8 PA 44 in Exchange PA 442 in Opp 01928-01-011928 01946-01-011946
  PA 543 5[145] 8 PA 14 in Paxtang PA 39 in Beaufort Farms 01928-01-011928 01955-01-011955
  PA 545 40[146] 64 US 22 in Huntingdon PA 550 in Bellefonte 01928-01-011928 01963-01-011963 Now segments of PA 26 and PA 150
  PA 546 3.586[10] 5.771 PA 346 in Otto Township New York state line in Otto Township 01928-01-011928 current
  PA 547 11.000[10] 17.703 US 11 in Harford Township PA 492 in Jackson Township 01928-01-011928 current
  PA 549 19.15[14] 30.82 US 6 in Richmond Township PA 328 in Wells Township 01928-01-011928 current
  PA 550 36.4[14] 58.6 PA 45 Truck / PA 453 in Snyder Township PA 64 in Zion 01928-01-011928 current
  PA 551 33.6[14] 54.1 PA 18 in Beaver Falls PA 18 in Shenango Township 01928-01-011928 current
  PA 552 3[147] 5 PA 551 in Derringer Corners PA 108 / PA 551 in Mount Jackson 01940-01-011940 01946-01-011946
  PA 553 19.5[14] 31.4 US 422 in Cherryhill Township US 219 in East Carroll Township 01936-01-011936 current
  PA 554 8.76[14] 14.10 PA 44 in Washington Township US 15 in South Williamsport 01928-01-011928 current
  PA 555 26.332[10] 42.377 PA 255 in Jay Township PA 120 in Driftwood 01928-01-011928 current
  PA 562 13.920[10] 22.402 US 422 Business in St. Lawrence PA 73 in Boyertown 01930-01-011930 current
  PA 563 21.151[10] 34.039 PA 63 in Upper Salford Township PA 412 in Nockamixon Township 01928-01-011928 current
  PA 564 3[148] 5 US 220 in Foley Corner PA 487 near Bernice 01928-01-011928 01966-01-011966
  PA 566 8[149] 13 PA 56 / PA 66 in North Vandergrift PA 66 near Crooked Creek Lake State Park 01928-01-011928 01938-01-011938 Now PA 66 Alternate
  PA 568 11.603[10] 18.673 US 222 / PA 272 near Adamstown PA 724 in Robeson Township 01962-01-011962 current
  PA 570 23[150] 37 PA 92 in Gelatt PA 90 near Starlight 01928-01-011928 01946-01-011946
  PA 572 10[151] 16 PA 372 in Christiana PA 82 in Coatesville 01928-01-011928 01946-01-011946 Now a segment of PA 372
  PA Turnpike 576 6.5[14] 10.5 I-376 in Findlay Township As of 2006: US 22 in Robinson Township 02006-01-012006 current Southern Beltway as of January 2017; to be renumbered I-576 when completed by 2019
  PA 580 11.603[10] 18.673 PA 403 in Cherryhill Township US 219 in Cherry Tree 01935-01-011935[96] current
  PA 581 7.36[14] 11.84 I-81 near Enola I-83 in Lemoyne 01992-01-011992 current Part of the Capital Beltway
  PA 582 5[152] 8 US 22 / US 119 in Blairsville US 119 in Black Lick 01930-01-011930 01946-01-011946
  PA 588 15[14] 24 PA 51 in Chippewa Township US 19 / PA 68 in Zelienople 01928-01-011928 current
  PA 590 45.064[10] 72.523 PA 435 in Elmhurst Township PA 434 in Lackawaxen Township 01928-01-011928 current
  PA 591 1[153] 2 PA 491 near Ogden PA 161 in Gardendale 01928-01-011928 01932-01-011932
  PA 592 3[154] 5 PA 92 in North Jackson PA 570 near North Jackson 01928-01-011928 01946-01-011946
  PA 601 26.669[10] 42.920 PA 31 / PA 281 in Somerset PA 56 in Paint 01928-01-011928 current Includes a former segment of US 219
  PA 602 6[155] 10 US 11 in Hallstead New York state line near Hallstead 01928-01-011928 01946-01-011946
  PA 604 6[156] 10 PA 654 in Nisbet PA 554 in South Williamsport 01928-01-011928 01930-01-011930 Now a segment of PA 654
  PA 607 6.76[10] 10.88 PA 872 in Austin PA 155 in Keating Township 01928-01-011928 current
  PA 611 109.685 176.521 I-95 in Philadelphia I-380 in Coolbaugh Township 01972-01-011972 current Formerly US 611
  PA 612 12[157] 19 PA 115 in Saylorsburg PA 402 in East Stroudsburg 01928-01-011928 01946-01-011946
  PA 613 9[158] 14 PA 313 near Hagersville PA 212 in Pleasant Valley 01928-01-011928 01946-01-011946
  PA 615 6[159] 10 PA 940 in Pocono Summit PA 90 in Paradise Valley 01928-01-011928 01946-01-011946
  PA 616 14.895[10] 23.971 PA 851 in Railroad US 30 in West Manchester Township 01930-01-011930 current
  PA 618 3[14] 5 US 6 in Sadsbury Township PA 18 in Summit Township 01928-01-011928 current
  PA 624 13.379[10] 21.531 PA 24 in Red Lion PA 462 in Wrightsville 01932-01-011932 current Formerly PA 224
  PA 625 16.687 26.855 PA 23 in East Earl Township Bus. US 222 in Reading 01966-01-011966 current
  PA 629 17[160] 27 US 11 in Pittston US 6 near Clarks Summit 01928-01-011928 01946-01-011946
  PA 632 7.923[10] 12.751 US 6 / US 11 in Dalton PA 247 in Scott Township 01961-01-011961 current
  PA 633 3[161] 5 Upper Strasburg PA 333 / PA 533 in Pleasant Hall 01930-01-011930 01937-01-011937[124] Now a segment of PA 533
  PA 639 5[162] 8 US 522 near Paxtonville PA 104 in Middleburg 01928-01-011928 01946-01-011946
  PA 641 57.896[10] 93.175 US 522 near Shade Gap US 11 / US 15 in Camp Hill 01928-01-011928 current
  PA 642 21.5[10] 34.6 US 15 in Kelly Township PA 44 / PA 254 in Madison Township 01952-01-011952 current
  PA 643 7.34[10] 11.81 I-70 in Brush Creek Township US 522 in Bethel Township 01964-01-011964 current
  PA 645 14.120[10] 22.724 US 422 in Myerstown PA 443 in Pine Grove Township 01962-01-011962 current
  PA 646 19.153[10] 30.824 PA 59 in Keating Township New York state line in Foster Township 01928-01-011928 current
  PA 647 4[163] 6 PA 107 in Tompkinsville US 106 in Clifford 01929-01-011929 01946-01-011946
  PA 651 12[164] 19 Ohio state line near Cannelton PA 18 in Homewood 01928-01-011928 01946-01-011946
  PA 652 10.559[10] 16.993 US 6 in Indian Orchard New York state line near Darbytown 01972-01-011972 current Formerly a segment of US 106
  PA 653 26.4[14] 42.5 PA 381 in Springfield Township Mason Dixon Highway in Garrett 01928-01-011928 current
  PA 654 11.702[10] 18.833 PA 44 in Limestone Township US 15 in South Williamsport 01928-01-011928 current
  PA 655 82.916[10] 133.440 US 522 in Needmore US 322 in Reedsville 01964-01-011964 current Formerly PA 76
  PA 660 24.307[10] 39.118 Leonard Harrison State Park US 15 / US 15 Business in Richmond Township 01930-01-011930 current
  PA 662 26.171[10] 42.118 US 422 in Douglassville PA 61 in Shoemakersville 01930-01-011930 current
  PA 663 22.134[10] 35.621 PA 100 in Pottstown PA 309 / PA 313 in Quakertown 01930-01-011930 current
  PA 664 17.591[10] 28.310 PA 120 in Lock Haven PA 44 in Haneyville 01930-01-011930 current
  PA 666 33.557[10] 54.005 US 62 in Hickory Township US 6 in Sheffield 01928-01-011928 current
  PA 669 5.824[10] 9.373 MD 669 at Maryland state line in Elk Lick Township US 219 in Salisbury 01963-01-011963[165] current
  PA 670 21.264[10] 34.221 PA 191 in Honesdale PA 370 in Preston Township 01929-01-011929 current
  PA 672 9[166] 14 PA 72 in Lancaster PA 72 in Manheim 01928-01-011928 01946-01-011946 Now a segment of PA 772
  PA 680 21.5[167] 34.6 US 30 in Kingstown PA 80 near Jacksonville 01930-01-011930 01961-01-011961 Now PA 217; designation changed because I-676 was originally proposed as I-680
  PA 683 7[168] 11 PA 23 in Hiestand US 422 in Trappe 01930-01-011930 01946-01-011946
  PA 690 12.533[10] 20.170 PA 502 in Spring Brook Township PA 590 in Salem Township 01928-01-011928 current
  PA 692 8[169] 13 US 11 in Great Bend PA 92 in Oakland 01928-01-011928 01946-01-011946
  PA 696 16.017[10] 25.777 PA 997 in Greene Township PA 997 in Hopewell Township 01930-01-011930 current
  PA 701 5[170] 8 US 13 in Bristol US 13 in Tullytown 01930-01-011930 01932-01-011932
  PA 702 5[171] 8 PA 115 in Wind Gap PA 712 in Bangor 01935-01-011935[96] 01946-01-011946
  PA 706 36.1[14] 58.1 US 6 in Wyalusing US 11 in Milford 01972-01-011972 current Formerly segments of US 6 and US 106
  PA 707 2[172] 3 US 6 / US 11 in Dalton PA 407 in Waverly 01930-01-011930 01946-01-011946
  PA 709 6[173] 10 US 611 near Martins Creek New Jersey state line near Riverton 01940-01-011940 01946-01-011946
  PA 711 55[14] 89 US 119 / PA 201 / PA 711 Truck in Connellsville PA 403 in East Wheatfield Township 01928-01-011928 current
  PA 712 11[174] 18 US 611 in Martins Creek US 611 in Mount Bethel 01933-01-011933 01946-01-011946 Now a segment of PA 611
  PA 713 5[175] 8 US 13 in Croydon US 1 in South Langhorne 01930-01-011930 01946-01-011946
  PA 715 17.656[10] 28.415 US 209 in Chestnuthill Township PA 191 in Paradise Township 01963-01-011963 current
  PA 718 11[14] 18 PA 65 in Shenango Township SR 305 at Ohio State Line in South Pymatuning Township 01930-01-011930 current
  PA 722 8.820 14.194 PA 283 in East Hempfield Township PA 272 in Manheim Township 01930-01-011930 current
  PA 724 30.553[10] 49.170 US 422 in Sinking Spring PA 23 in East Pikeland Township 01962-01-011962 current
  PA 729 22.077[10] 35.529 PA 253 / PA 453 in Gulich Township US 219 / PA 879 in Grampian 01969-01-011969 current
  PA 731 4.80[10] 7.72 PA 484 in Union Township I-70 in Union Township 01964-01-011964 current
  PA 732 4[176] 6 US 1 in Morrisville PA 532 in Yardley 01930-01-011930 01946-01-011946
  PA 737 10.588[10] 17.040 US 222 in Kutztown PA 143 in Albany Township 01962-01-011962[177] current
  PA 739 19.369[10] 31.171 New Jersey state line near Dingmans Ferry US 6 in Blooming Grove 01967-01-011967 current
  PA 741 26.335 42.382 PA 722 in East Petersburg PA 41 in Gap 01930-01-011930 current
  PA 742 0.5[178] 0.8 PA 61 in Paxinos PA 242 near Paxinos 01928-01-011928 01967-12-011967[179] Now a segment of PA 487
  PA 743 24.685 39.727 PA 441 in Marietta US 22 in Grantville 01930-01-011930 current
  PA 746 3[180] 5 PA 59 in Aiken PA 46 in Rew 01930-01-011930 01946-01-011946 Now a segment of PA 646
  PA 747 15.28[10] 24.59 PA 994 in Three Springs US 22 in Mount Union 01964-01-011964[28] current Includes a former segment of US 522
  PA 752 1.8[181] 2.9 PA 63 in Horsham US 611 in Horsham 01930-01-011930 01932-01-011932
  PA 756 7.19[10] 11.57 PA 403 in Johnstown PA 160 in Adams Township 01930-01-011930 current
  PA 760 5.5[14] 8.9 I-80 / I-376 in Shenanago Township Business U.S. 62 / PA 718 in Sharon 02009-01-012009 current Formerly a segment of PA 60
  PA 763 3[182] 5 PA 263 in Hatboro PA 232 in Albidale 01930-01-011930 01932-01-011932
  PA 764 11.40[14] 18.35 US 22 in Allegheny Township I-99 / US 220 in Antis Township 01935-01-011935[96] current Formerly a segment of US 220
  PA 766 2.10 3.38 PA 180 in Jeannette PA 66 in Greensburg 01930-01-011930 01946-01-011946
  PA 770 12.2[14] 19.6 PA 59 in Lafayette Township PA 646 in Keating Township 01962-01-011962 current Formerly a segment of PA 59
  PA 772 38.495 61.952 PA 441 near Marietta US 30 near Gap 01930-01-011930 current
  PA 780 8.49[14] 13.66 PA 56 / PA 366 in New Kensington PA 380 in Washington Township 01936-01-011936 current
  PA 790 2[183] 3 PA 290 near Hemlock Grove PA 507 in Greentown 01930-01-011930 01946-01-011946
  PA 791 2.1[14] 3.4 US 22 Bus. in Churchill PA 380 in Penn Hills 01963-01-011963 current
  PA 796 5.784[10] 9.308 PA 896 in New London Township PA 41 in Londonderry Township 01930-01-011930 current
  PA 802 5[184] 8 PA 28 / PA 519 in Heidelberg US 19 / PA 51 in Pittsburgh 01940-01-011940 01946-01-011946 Now partially covered by PA 121
  PA 805 7[185] 11 PA 8 / PA 28 in Pittsburgh PA 8 / PA 28 in Millvale 01940-01-011940 01946-01-011946
  PA 808 2[186] 3 PA 28 in Sharpsburg PA 836 in O'Hara Township 01940-01-011940 01946-01-011946
  PA 813 4[187] 6 PA 113 in Reliance US 309 in Sellersville 01930-01-011930 01946-01-011946
  PA 819 46[14] 74 PA 201 in Vanderbilt PA 66 in Washington Township 01930-01-011930 current
  PA 820 7[188] 11 PA 241 near Colebrook US 422 in Palmyra 01929-01-011929 01946-01-011946 Now a segment of PA 117
  PA 821 1[189] 2 US 222 near Temple US 222 near Temple 01929-01-011929 01946-01-011946
  PA 823 3[190] 5 Big Shanty US 219 in Lewis Run 01929-01-011929 01932-01-011932
  PA 824 1[191] 2 Bendersville PA 34 near Bendersville 01928-01-011928 01946-01-011946
  PA 825 0.25[192] 0.40 Janesville PA 253 near Janesville 01929-01-011929 01946-01-011946
  PA 826 12[193] 19 US 15 in Tioga Junction PA 549 near Mosherville 01928-01-011928 01941-01-011941 Previously a segment of PA 84, now PA 328
  PA 827 1[194] 2 US 611 in Martins Creek Near Martins Creek 01929-01-011929 01933-01-011933 Now a segment of PA 611
  PA 828 1[195] 2 US 220 in Williamsport US 15 in Garden View 01930-01-011930 01975-01-011975
  PA 829 17.04[10] 27.42 PA 655 in Cass Township US 22 in Mill Creek 01964-01-011964[28] current Formerly a segment of PA 376
  PA 830 10.99[10] 17.69 I-80 in Washington Township US 219 in Sandy Township 01928-01-011928 current
  PA 831 2[196] 3 US 220 in Altoona US 220 in Greenwood 01928-01-011928 01928-01-011928
  PA 832 11.157[14] 17.955 PA 98 in Fairview Township Entrance to Presque Isle State Park near Erie 01928-01-011928 current
  PA 833 5[197] 8 PA 96 in Buffalo Mills PA 96 near Sulfur Springs 01928-01-011928 01946-01-011946
  PA 834 7[198] 11 PA 92 in Dallas PA 292 in Center Moreland 01928-01-011928 01946-01-011946
  PA 835 4[199] 6 PA 8 in Talley Cavey PA 910 near Dorseyville 01928-01-011928 01946-01-011946
  PA 836 14[200] 23 PA 910 in Dorseyville PA 8 in Talley Cavey 01928-01-011928 01946-01-011946
  PA 837 40.3[14] 64.9 PA 88 in Carroll Township US 19 / PA 51 / PA 60 in Pittsburgh's West End neighborhood 01935-01-011935[96] current
  PA 838 14[201] 23 PA 187 in Windham Center PA 858 in Little Meadows 01928-01-011928 01946-01-011946
  PA 839 21.29[10] 34.26 PA 85 near Nu Mine PA 28 / PA 66 in South Bethlehem 01928-01-011928 current
  PA 840 7[202] 11 PA 82 in Towerville PA 162 near Romansville 01928-01-011928 01946-01-011946
  PA 841 17.316[10] 27.867 Maryland state line in Lewisville PA 82 in Doe Run 01928-01-011928 current
  PA 842 15.019[10] 24.171 PA 841 in West Marlborough Township US 322 Business in West Chester 01928-01-011928 current
  PA 843 7[203] 11 PA 80 in Commodore PA 580 in Uniontown (Indiana County) 01928-01-011928 01946-01-011946 Now a segment of PA 240
  PA 844 14.970[14] 24.092 WV 27 at the West Virginia state line in Independence Township PA 18 in Washington 01964-01-011964[61] current Previously a segment of PA 31
  PA 845 3.03[10] 4.88 US 62 in Stoneboro PA 358 in Lake Township 01928-01-011928 current
  PA 846 12.41[10] 19.97 PA 718 in Hermitage PA 18 in Greenville 01928-01-011928 current
  PA 847 10[204] 16 PA 913 in Broad Top City PA 76 in Cassville 01928-01-011928 01946-01-011946
  PA 848 6.664[10] 10.725 PA 547 in Gibson US 11 in New Milford 01961-01-011961 current Previously a segment of PA 371
  PA 849 24.779[10] 39.878 PA 74 in Saville Township US 22 / US 322 near Duncannon 01928-01-011928 current
  PA 850 44.890[10] 72.243 PA 35 in Tuscarora Township US 11 / US 15 in Marysville 01929-01-011929 current
  PA 851 32.592[10] 52.452 PA 516 in Codorus Township PA 74 in Peach Bottom Township 01929-01-011929 current
  PA 852 12[205] 19 PA 73 in Pleasantville PA 100 near Clayton 01928-01-011928 01946-01-011946
  PA 853 5[206] 8 PA 241 in Campbelltown PA 72 in Cornwall 01928-01-011928 01946-01-011946 Now a segment of PA 117
  PA 854 20[207] 32 PA 861 in Leatherwood US 322 near Elk City 01928-01-011928 01984-01-011984
  PA 855 6[208] 10 Mars PA 68 in Evans City 01928-01-011928 01946-01-011946
  PA 856 20[209] 32 PA 65 in Freedom PA 65 in Emsworth 01928-01-011928 01977-01-011977
  PA 857 11.047[10] 17.778 West Virginia state line in Springhill Township US 119 / PA 43 in Uniontown 01928-01-011928 current
  PA 858 16.465[10] 26.498 PA 706 in Rush Township New York state line in Little Meadows 01928-01-011928 current
  PA 859 6[210] 10 PA 487 in Le Raysville PA 858 in Middletown Center 01928-01-011928 01946-01-011946
  PA 860 3[211] 5 PA 36 in Tylersburg PA 36 in Frills Corners 01928-01-011928 01946-01-011946 Now a segment of PA 36
  PA 861 11.67[10] 18.78 PA 68 in Rimersburg PA 66 in New Bethlehem 01928-01-011928 current
  PA 862 7[212] 11 Templeton PA 28 / PA 66 in Goheenville 01928-01-011928 01946-01-011946
  PA 863 13.988[10] 22.512 US 222 in Upper Macungie Township PA 143 in Lynn Township 01962-01-011962[177] current
  PA 864 13.11[10] 21.10 PA 87 in Upper Fairfield Township US 220 in Picture Rocks 01928-01-011928 current
  PA 865 19.1[14] 30.7 I-99 / US 220 in Bellwood PA 53 in Coalport 01928-01-011928 current
  PA 866 22.435[10] 36.106 PA 36 in Woodbury US 22 in Frankstown Township 01928-01-011928 current
  PA 867 12.2[14] 19.6 PA 869 in South Woodbury Township PA 36 / PA 164 near Roaring Spring 01928-01-011928 current
  PA 868 5.23[10] 8.42 PA 36 in South Woodbury Township PA 867 in Bloomfield Township 01928-01-011928 current
  PA 869 32.776[10] 52.748 US 219 in St. Michael PA 36 in South Woodbury Township 01928-01-011928 current
  PA 871 4[213] 6 PA 56 in Springmeadow PA 869 in Osterburg 01928-01-011928 01946-01-011946
  PA 872 39.974[10] 64.332 PA 120 in Grove Township US 6 / PA 44 in Coudersport 01928-01-011928 current
  PA 873 8.860[10] 14.259 PA 309 in Schnecksville PA 248 in Lehigh Township 01966-01-011966[74] current
  PA 875 1[214] 2