The decorative street lights that have hung over Adams Morgan for the last decade are coming down as part of a broader makeover of the nightlife destination.

The District Department of Transportation is reporting multiple traffic signals are currently out on Constitution Ave. NW. As of 4 p.m., all traffic lights were out between 12th and 15th Streets, and DDOT was warning drivers to expect significant traffic delays as a result. DDOT says traffic control officers have been sent to the scene to assist the MPD and U.S. Park Police with traffic control. Repair work has already been ordered, but as…