You are travelling in the left lane and wish to turn right at the intersection. You move to the right lane and a driver behind sounds their horn at you. What have you done wrong?
Crossed an unbroken lane line
Driven too slowly
Changed lanes unnecessarily
Explanation: A solid white line marks the right edge of the roadway or separates lanes of traffic moving in the same direction. You may travel in the same direction on both sides of this line, but you should not cross the line unless you must do so to avoid a hazard.
