The District Department of Transportation tweeted on Tuesday night that two out of four lanes of 14th Street NW between Constitution and Pennsylvania avenues will be closed through Wednesday’s morning rush hour.
D.C. police said on Twitter that the cause was a possible sinkhole. DDOT did not respond to requests for comment on Tuesday evening about the size of the sinkhole or the process of fixing it.
UPDATE: 1-lane on NB 14th St NW btw Constitution Ave & Penn Ave, due to undermined roadway. Closures in effect for next 24-hours!
— DDOT DC (@DDOTDC) July 8, 2014