这个位置常常发生交通意外。

Zhè gè wèizhi chángcháng fāshēng jiāotōng yìwài.

Traffic accidents often occur at this location.

城市的交通设施都很完善。

Chéngshì de jiāotōng shèshī dōu hěn wánshàn.

The city's transportation infrastructure is comprehensive.

我最常坐的公共交通工具是地铁。

Wǒ zuì cháng zuò de gōnggòng jiāotōng gōngjù shì dìtiě.

The public transportation I use most often is the subway.