Watch for Late Traffic at Dupont Circle

One of the outer lanes on the north side of Dupont Circle is scheduled to be closed to traffic tonight and Wednesday night, says the D.C. Water and Sewer Authority. Crews will be working on a project to replace aging water mains, the authority says.

The scheduled work hours in this zone, between 19th Street and Connecticut Avenue NW, are 7 p.m. to 5 a.m. each night.