Transportation

Credit: Route 450, Defense Highway, courses through a low-lying, marshy area between Crofton and Annapolis. A portion of the highway near the confluence of three South River tributaries is often submerged after periods of rain. (WTOP/Dave Dildine)

As climate changes, frequent flooding on Md. 450 will only get worse

Northbound GW Parkway to remain closed for several days while sinkhole repair continues

Tweet of Metro worker eating on train could cost DC author her book deal

10-foot deep sinkhole closes NB GW Parkway for next several days

Plans for Huntington Metro development show crumbling garage will remain empty for years

Road closures and Metro single-tracking for the weekend of May 10-12