filter lane

Noun

A lane of traffic reserved for those making a specific turn at the next junction

Japanese Meaning

次の交差点で特定の曲がり方向に進む車両専用の車線

Before the lights changed, the driver moved into the filter lane to prepare for the right turn.

信号が変わる前に、運転手は右折専用車線に入り、右折の準備をした。

Sense（1）

A lane of traffic reserved for those making a specific turn at the next junction

filter lanes

（ plural ）