New York: Traffic signals Practice Test
Red, yellow, and green lights and arrows, and how to use a roundabout.
题目均为原创，基于官方手册《New York State Driver's Manual》（Form MV-21）编写，发布机构为New York State Department of Motor Vehicles (DMV)。
Red, yellow, and green lights and arrows, and how to use a roundabout.
题目均为原创，基于官方手册《New York State Driver's Manual》（Form MV-21）编写，发布机构为New York State Department of Motor Vehicles (DMV)。