"The "X" marking on the road typically indicates a railroad crossing. This marking is used to alert drivers that they are approaching a railway track where a train may be crossing or approaching."
Driving Test is the online platform for US drivers preparing for the DMV or BMV knowledge test. The system is designed to teach you the study material interactively. Plus, our practice questions cover all sections of your state's driver handbook. So, you have a comprehensive review of all the need-to-know information to sit the knowledge test.
