ND Road Signs Practice Questions - North Dakota Driver Knowledge Test Signs, Signals, And Road Markings Practice Exam

What devices may be used at an active railroad crossing?

Only green guide signs Flashing red lights, bells, and gates in various combinations Only blue service signs Only lane-use arrows

Correct Answer:

Flashing red lights, bells, and gates in various combinations

Access more questions from this quiz

Continue to ND Road Signs Practice Questions - North Dakota Driver Knowledge Test Signs, Signals, and Road Markings Practice Exam for more practice questions and the full quiz experience.

Access More Questions