In an automated highway system, all the driver needs to do is _____.
What provides autos with electric power in an automated highway system?
Since rail network is not as extensive as highway network in most countries and its limitation to fixed track facilities, as a result, railroads provide () service.
A certain highway has Exits l, 2, 3, and 4 in that order. Which of the following statements individually provide (s) sufficient additional information to determine the distance from Exit 2 to Exit 3? (Select all such statements.)
HART(Highway Addressable Remote Transducer),可寻址远程传感器高速通道的开放通信协议,是美国Rosemen公司于1985年推出的一种用于()和()之间的通信协议。
In an automated highway system, all the driver needs to do is _____.
What provides autos with electric power in an automated highway system?