YSK: Boom barriers at railway crossings and parking lots are designed to be driven through in emergencies
from /r/YouShouldKnow
YSK:鐵路交叉口和停車場的吊杆障礙物被設計成可以在緊急情況下開過去的。
YSK:鐵路交叉口和停車場的吊杆障礙物被設計成可以在緊急情況下開過去的。
YSK: Boom barriers at railway crossings and parking lots are designed to be driven through in emergencies
from /r/YouShouldKnow