Category:Transportation buildings and structures on the National Register of Historic Places by state

• Bridges on the National Register of Historic Places by state‎ (54 C)
• Canals on the National Register of Historic Places by state‎ (26 C)
• Lighthouses on the National Register of Historic Places by state‎ (30 C)
• Locks on the National Register of Historic Places by state‎ (14 C)
• Railway buildings and structures on the National Register of Historic Places by state‎ (51 C)

A

• Transportation buildings and structures on the National Register of Historic Places in Alabama‎ (4 C, 3 P)
• Transportation buildings and structures on the National Register of Historic Places in Alaska‎ (4 C, 2 P)
• Transportation buildings and structures on the National Register of Historic Places in Arizona‎ (3 C, 3 P)
• Transportation buildings and structures on the National Register of Historic Places in Arkansas‎ (3 C, 12 P)

C

• Transportation buildings and structures on the National Register of Historic Places in California‎ (5 C, 15 P)
• Transportation buildings and structures on the National Register of Historic Places in Colorado‎ (4 C, 3 P)
• Transportation buildings and structures on the National Register of Historic Places in Connecticut‎ (4 C, 2 P)

D

• Transportation buildings and structures on the National Register of Historic Places in Delaware‎ (5 C, 1 P)

F

• Transportation buildings and structures on the National Register of Historic Places in Florida‎ (6 C, 4 P)

G

• Transportation buildings and structures on the National Register of Historic Places in Georgia (U.S. state)‎ (5 C, 1 P)

H

• Transportation buildings and structures on the National Register of Historic Places in Hawaii‎ (3 C, 1 P)

I

• Transportation buildings and structures on the National Register of Historic Places in Idaho‎ (2 C, 1 P)
• Transportation buildings and structures on the National Register of Historic Places in Illinois‎ (6 C, 6 P)
• Transportation buildings and structures on the National Register of Historic Places in Indiana‎ (5 C, 9 P)
• Transportation buildings and structures on the National Register of Historic Places in Iowa‎ (4 C, 5 P)

K

• Transportation buildings and structures on the National Register of Historic Places in Kansas‎ (3 C, 3 P)
• Transportation buildings and structures on the National Register of Historic Places in Kentucky‎ (3 C, 3 P)

L

• Transportation buildings and structures on the National Register of Historic Places in Louisiana‎ (5 C, 3 P)

M

• Transportation buildings and structures on the National Register of Historic Places in Maine‎ (4 C, 3 P)
• Transportation buildings and structures on the National Register of Historic Places in Maryland‎ (5 C, 6 P)
• Transportation buildings and structures on the National Register of Historic Places in Massachusetts‎ (5 C, 14 P)
• Transportation buildings and structures on the National Register of Historic Places in Michigan‎ (4 C, 15 P)
• Transportation buildings and structures on the National Register of Historic Places in Minnesota‎ (5 C, 12 P)
• Transportation buildings and structures on the National Register of Historic Places in Mississippi‎ (3 C, 1 P)
• Transportation buildings and structures on the National Register of Historic Places in Missouri‎ (4 C, 4 P)
• Transportation buildings and structures on the National Register of Historic Places in Montana‎ (3 C, 5 P)

N

• Transportation buildings and structures on the National Register of Historic Places in Nebraska‎ (2 C, 5 P)
• Transportation buildings and structures on the National Register of Historic Places in Nevada‎ (3 C, 1 P)
• Transportation buildings and structures on the National Register of Historic Places in New Hampshire‎ (4 C, 1 P)
• Transportation buildings and structures on the National Register of Historic Places in New Jersey‎ (4 C, 7 P)
• Transportation buildings and structures on the National Register of Historic Places in New Mexico‎ (3 C, 6 P)
• Transportation buildings and structures on the National Register of Historic Places in New York (state)‎ (7 C, 22 P)
• Transportation buildings and structures on the National Register of Historic Places in North Carolina‎ (5 C)
• Transportation buildings and structures on the National Register of Historic Places in North Dakota‎ (3 C)

O

• Transportation buildings and structures on the National Register of Historic Places in Ohio‎ (4 C, 5 P)
• Transportation buildings and structures on the National Register of Historic Places in Oklahoma‎ (4 C, 3 P)
• Transportation buildings and structures on the National Register of Historic Places in Oregon‎ (6 C, 11 P)

P

• Transportation buildings and structures on the National Register of Historic Places in Pennsylvania‎ (7 C, 7 P)

R

• Transportation buildings and structures on the National Register of Historic Places in Rhode Island‎ (5 C, 2 P)

S

• Transportation buildings and structures on the National Register of Historic Places in South Carolina‎ (4 C, 4 P)
• Transportation buildings and structures on the National Register of Historic Places in South Dakota‎ (3 C)

T

• Transportation buildings and structures on the National Register of Historic Places in Tennessee‎ (3 C, 5 P)
• Transportation buildings and structures on the National Register of Historic Places in Texas‎ (5 C, 9 P)

U

• Transportation buildings and structures on the National Register of Historic Places in Utah‎ (4 C, 8 P)

V

• Transportation buildings and structures on the National Register of Historic Places in Vermont‎ (2 C)
• Transportation buildings and structures on the National Register of Historic Places in Virginia‎ (6 C, 16 P)

W

• Transportation buildings and structures on the National Register of Historic Places in Washington (state)‎ (6 C, 5 P)
• Transportation buildings and structures on the National Register of Historic Places in West Virginia‎ (4 C, 3 P)
• Transportation buildings and structures on the National Register of Historic Places in Wisconsin‎ (7 C, 4 P)
• Transportation buildings and structures on the National Register of Historic Places in Wyoming‎ (4 C, 3 P)