-> If the lane on your right is empty, then you are driving in a wrong lane.
-> If someone just passes you by in your right lane, then you are driving in a wrong lane.
-> If you can't drive the speed limit, switch to slower lane on your right
-> Maintain minimum safe following distance to 3 seconds from the car in front of you.
-> If someone is tailgating you then you should move to another lane and let the tailgating vehicle to pass.