Driverless heavy trucks are undergoing tests on designated roads in China, including the Jingjintang expressway that links Beijing via central Tianjin to the Tanggu District in eastern Tianjin. Hydrogen-powered and guided by the BeiDou Navigation System, the trucks are designed to lower transport logistical costs, reduce carbon emissions and improve transport efficiency.
原文地址：http://en.people.cn/n3/2024/0805/c90000-20202391.html