"Lane signals are used for various purposes, including indicating toll booth status, showing which lanes are open or closed, and indicating changes in the direction of traffic flow."
Driving Test is the online platform for US drivers that want to study and pass the DMV test on their first try. The system is designed to teach you the study material interactively. Plus, our practice questions cover all sections of the Highway Code. So, you have a comprehensive review of all the need-to-know information to sit the DMV driving test.