DC Department of Transportation (DDOT) continues to upgrade all streetlights within the Penn Branch boundaries. These new LED lights use less energy, are much brighter, but also are designed to reduce light pollution by not reflecting upwards.
DC Department of Transportation (DDOT) continues to upgrade all streetlights within the Penn Branch boundaries. These new LED lights use less energy, are much brighter, but also are designed to reduce light pollution by not reflecting upwards.
