说明

Going north on Ashford Dunwoody Rd, at the intersection with Perimeter Summit Pkwy there is a heavy backup of traffic on weekdays because of cars trying to turn left on Perimeter Summit Parkway. The road is not quite wide enough to allow for a regular left turn lane, so cars move part way left getting close to southbound traffic. Sometimes cars turning left block cars behind them trying to go through the intersection. Road needs to be better marked for left turn or prohibit left turn during morning rush hour. Maybe left turn light would help.