Question A driver should always: Answers Stay in their lane. Have an emergency plan. Stay in the left lane. Drive above the speed limit. Explanation While driving, you should continually scan the road ahead to spot potential hazards well in advance. Make emergency plans for how to deal with the hazards in the event that they become dangerous. This questions appears in the following tests: District Of Columbia Tank Illinois HazMat Indiana Tank Maryland Passenger New Jersey Passenger Oregon Double South Dakota Class A Knowledge Test West Virginia Class A Knowledge Test West Virginia Class B Knowledge Test