Line the edge of your driveway with buckets to block vehicles from pulling into your driveway. Fill the buckets with sand or water to weigh them down and to help prevent them from blowing over.
Hammer a stick into the ground on each side of the driveway, then tie a neon strap, or neon colored rope, from one stick across to the other. The bright colored rope, or strap, will alert drivers not to pull into your driveway.
Rent, or purchase, brightly colored road cones and line your driveway with the cones. The cones are available in bright orange, red or yellow and you can easily line your driveway with them. The cones are made of a heavy rubber that will prevent them from falling over in the wind.