If you are moving slower than normal traffic in the left lane of an Interstate, what should you do?
Correct answer: A – Move to an available right lane when the lane change is safe
North Dakota requires a vehicle traveling below the normal speed of traffic to use the available right-hand lane, except when passing or preparing for a left turn. The driver must verify that any lane change can be completed safely. The state manual also instructs drivers traveling slowly on the Interstate to keep right.
Source: N.D.C.C. § 39-10-08 – Drive on Right Side of Roadway—Exceptions, N.D.C.C. § 39-10-17 – Driving on Roadways Laned for Traffic, North Dakota Noncommercial Driver License Manual — “Rules of the Road,” “Interstate Driving”



