Question If you see a sign over your lane that has an arrow with the word "only" below it, you should: Answers Travel in the direction of the arrow. Always make a lane change. Look for a destination sign to follow. Explanation This is an example of a lane control sign. It indicates that you must move in the direction indicated by the arrow (in this case, to the left). Take a FREE Practice Test Now This questions appears in the following tests: Tennessee Practice Test