Last Updated：2025/12/05

(rail transport) Provision of four running lines on a stretch of railway track, usually two in each direction.

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four-tracking

Source Word

four-tracking

Noun

uncountable

(rail transport) Provision of four running lines on a stretch of railway track, usually two in each direction.

Japanese Meaning

鉄道区間において、通常両方向にそれぞれ2本ずつ計4本の走行線を設けた構成（つまり、4線軌道） / 鉄道で、1区間において4本の線路が設けられている状態、一般には両方向に2本ずつ配置される

The railway company announced plans for four-tracking to separate express and local services during peak hours.

鉄道会社は、ピーク時に速達列車と各駅停車を分離するための複々線化計画を発表した。

Sense（1）

(rail transport) Provision of four running lines on a stretch of railway track, usually two in each direction.

Arlesey: Demolition of Three Counties station in connection with four-tracking through Arlesey.