Communicating With Other Motorists
Lights
Virginia law requires motorists to use headlights during inclement weather such as rain, fog, snow or sleet when visibility is reduced to 500 feet. You must use your headlights whenever you use your windshield wipers as a result of bad weather. Refer to Hazardous Conditions for more information.
Turn Signals
When you plan to make a turn or to enter or exit a highway, first give the proper turn signal, which
is required by law. Develop a good habit and use turn signals or hand
signals even if no other traffic is on the road. Signal when making turns, changing
lanes, entering or exiting highways and always let the other driver know what you
intend to do.
Signal three or four seconds before you change direction so other drivers will have time to react. If you plan to turn after clearing an intersection, don’t signal until you reach the intersection; otherwise, drivers on the road ahead may pull out in front of you. After you complete your move, be sure the turn signal stops flashing. Remember, always signal before changing lanes.
If the speed limit is more than 35 MPH, signal at least 100 feet before you reach the turning point.
For speeds less than 35 MPH, signal at least 50 feet in advance.
Hand signals
Left Turn - Left hand and arm pointed straight out.
Right Turn - Left hand and arm pointed upward.
Slow or Stop - Left hand and arm pointed downward.
