What is the purpose of the flashing yellow lights on Route 220?
(WSET) — Beginning Thursday morning, two new overhead flashing lights will begin working on Route 220 (Virgil Goode Highway) at its intersections with Pleasant Breeze Road and Commonwealth Parkway, according to the Virginia Department of Transportation (VDOT).
The purpose of the flashers is to alert drivers of potential traffic turning onto and off the highway, VDOT said…