- Mark Berman
- Writer
Mark Berman is a reporter on the Washington Post’s Local staff. He writes for the Transportation and Development team, reporting on transit, transportation and commuting issues (visit wapo.st/traffic or follow @drgridlock for the latest news). He also produces videos, discussions and other projects, manages multiple social media channels and regularly contributes to or works with other departments and sections. Mark joined the Post in 2007, writing for the Metro section as part of the Virginia desk. Follow him on Twitter.
Sinkhole keeps downtown D.C. fixated
A sinkhole at 14th and F streets stretching 20 feet across snarls road and pedestrian traffic alike.
Sinkhole closes downtown D.C. streets
A sinkhole at 14th and F streets in Northwest Washington could close streets around that intersection for two days, police warn.
Memorial Day transit, transportation changes
Memorial Day brings with it many transit and transportation changes. Here's what you need to know for getting around on Monday.
MARC trains will begin running on weekends
MARC’s Penn Line trains could soon begin traveling between D.C. and Baltimore on weekends.
- I-95 North reopens between D.C. and Baltimore
- Amtrak will make 4G available on more trains
- Bike to Work Day in pictures
- Friday is Bike to Work Day
- Stretch of U Street reopens after closure
- Red Line service suspended between Takoma and Forest Glen
- Metro work to close College Park station during U-Md. commencement weekend
- The District's pothole-fixing campaign tops numbers from last year
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