Many drivers have a problem with changing lanes safely. The S.M.O.G. technique is meant to help remind you of the steps to take when planning a lane change. S.M.O.G. simply means:
- Signal: Indicate your intentions to let other drivers know you plan on making a move before you actually do it.
- Mirror: Check your mirrors to make sure that there is no traffic approaching from the rear.
- Over-the-shoulder: Glance over your shoulder to make sure your blind spot is clear.
- Go: When you’ve determined the lane is clear, gradually change lanes remembering to maintain your speed so that you don’t interfere with the traffic already in the intended lane.
Don’t forget to look ahead to anticipate and avoid traffic hazards. Before changing lanes, check the direction of travel and watch out for traffic coming from the opposite direction.