Calming Traffic With Zig-Zag Lines
"The Virginia Department of Transportation says it's part of a safety campaign to get drivers to slow down in a high pedestrian and bicycle area. The 500 feet of zig-zagging lines are painted on the ground on Belmont Ridge Road, where it intersects with the Washington and Old Dominion trail in Loudoun County."
"'It is a low cost strategy to get motorists to slow down as they approach the bike trail and pedestrian path,' says VDOT's Mike Salmon. 'While at first motorists may be a little disoriented, the main point is to get them to pay attention and slow down through that area.'"