On Tow Sign 「拖車」標誌

An ON TOW sign is a dark-surfaced sign fitted to the rear of a towed vehicle, with white letters and characters at least 150 mm high.

「拖車」標誌是展示在被拖車輛後面的深色底標誌，其白色英文字母及中文字須至少高150毫米。