Truck Escape Ramp：含义与应对方法

Truck Escape Ramp是什么意思？

An emergency escape ramp for trucks is ahead.

关于此标志

Truck escape ramps are built into steep downhill grades for vehicles that lose braking ability. They use deep gravel or sand to stop runaway vehicles.

其他Warning Signs

Sharp Turn

W1-1

Curve Ahead

W1-2

Reverse Turn

W1-3

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