platform gate
Railway term for gates installed at the edge of a station platform to prevent falls and improve safety. Often used interchangeably with ホームドア, though ホーム柵 may refer to simpler barrier types.
See also: ホームドア
この駅にはホーム柵が設置されている。
Platform gates are installed at this station.
ホーム柵のおかげで転落事故が減った。
Thanks to the platform gates, falling accidents have decreased.
Compound of ホーム (from English 'platform') and 柵 (fence, barrier).