central reservation

The area which separates opposing lanes of traffic on a motorway or dual carriageway.

Japanese Meaning

中央分離帯

After the collision, both cars were pushed onto the central reservation, where emergency crews later attended to the drivers.

衝突の後、両車は中央分離帯に押し出され、救助隊がその場で運転手たちの手当てを行いました。

Sense（1）

The area which separates opposing lanes of traffic on a motorway or dual carriageway.

central reservations

（ plural ）