Metadata
Author: WikiMatrix
Data
English[en]
Highway Graduated drivers license laws for young drivers, age-21 drinking laws, smart airbag technology, rear high-mounted brake lights, commercial drivers licenses, and improved school bus construction standards.
Chinese[zh]
高速公路:年轻司机的毕业驾驶执照法、21岁以下的饮酒法、智能安全气囊技术、后高置刹车灯(第三煞車燈)、商用驾驶执照、改进的校车结构标准。