Keinawa Expressway sign
Keinawa Expressway
 京奈和自動車道 (Keinawa jidōsha-dō)
Map
Map
Map of the Keinawa Expressway in red
Route information
Maintained by MLIT
Length104.9 km (65.2 mi)
Existed1988–present
Component
highways
National Route 24
Major junctions
North end National Route 24 at Joyo Interchange in Jōyō
South end Hanwa Expressway at Wakayama Junction in Wakayama, Wakayama
Keina Road (toll road)
North end National Route 24 at Joyo Interchange in Jōyō
Major intersections
South end National Route 24 at Kizu Interchange in Kizugawa
Yamato-Gose Road (Yamato section)
North end Nishi-Meihan Expressway at Koriyama-shimotsumichi Junction in Yamatokōriyama
South endKashihara-kita Interchange in Kashihara
Yamato-Gose Road (Gose section), Gojo Road, Hashimoto Road, Kihoku-higashi Road, and Kihoku-nishi Road
North end National Route 24 / National Route 165 at Kashihara-Takada Interchange in Kashihara
Major intersections
South end Hanwa Expressway at Wakayama Junction in Wakayama, Wakayama
Location
CountryJapan
Highway system
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| type = Expressway | route = Keinawa | alternate_name =  京奈和自動車道 (Keinawa jidōsha-dō) | map = Map