駕駛人察覺危險至車輛停定期間車輛所行駛的總距離，即思考距離加剎車距離。
The total distance a vehicle travels from when the driver recognises danger until it stops, being thinking distance plus braking distance.
駕駛人察覺危險至車輛停定期間車輛所行駛的總距離，即思考距離加剎車距離。
The total distance a vehicle travels from when the driver recognises danger until it stops, being thinking distance plus braking distance.