You are driving in the left lane and want to move into the right lane. You should:

When changing lanes, you should check your vehicle's blind spots by looking over your shoulder in the direction that you want to move. Always check your mirrors and turn on your directional signal before beginning a lane change.

• Check your mirrors, signal, and look over your left shoulder for other vehicles before changing lanes.
• Check your mirrors, signal, and look over your right shoulder for other vehicles before changing lanes.
• Check your mirrors, signal, and look over both shoulders for other vehicles before changing lanes.
• Check your mirrors, signal, and change lanes.