Safety tips for driving in fog Published Nov. 9, 2009 By Staff Report 100 ARW/PA RAF MILDENHALL/England -- - Allow more time for your trip - Check and clean your windshield, windows and lights before driving. Use your windshield wipers and defrosters at all times. Using your air conditioner in conjunction with your defrosters works best. - Use low-beams instead of high-beams. The high-beams will reflect more light, making it harder to see. - If you drive into a patch of fog, slow down gradually so the car behind you has time to slow too. - Stay patient. Do not pass. - Don't speed up to get away from a vehicle which is too close behind you, and always resist the urge to overtake as you may find visibility ahead in much worse than you actually think. - Use the left side of the road for guidance. - If the fog gets too dense, pull off the road, leave your headlights on, start the flashers, turn on your interior lights, and sound your horn occasionally. - Remember that fog can drift rapidly and is often patchy. People often think that fog is clearing and suddenly find themselves back in thick fog. - If possible, find an off-street parking space for your car and never leave it on the "wrong" side of the road. - If your vehicle breaks down, get it off the road if you can. If you can't do this, make sure you turn the hazard warning lights on.