Fetching details from the dictionary...
on the road; on the street; in the street
on the way
路上に落とし物があった。
There was a lost item on the street.
路上で演奏するミュージシャンがいた。
There were musicians performing on the street.
大雪の影響で路上に車が立ち往生していた。
Cars were stranded on the road due to heavy snow.