公こう共きょう交こう通つう

noun, noun which may take the genitive case particle 'no'

public transportation; public transport

Refers to shared passenger transport services available for use by the general public, such as buses, trains, and subways.

• この街まちは公こう共きょう交こう通つうが発はっ達たつしている。

  This city has well-developed public transportation.

• 公こう共きょう交こう通つう機き関かんを利り用