🟢 Single Tracking Navy Yard & Anacostia due to MTPD investigation Posted byRail Transit OPSOctober 14, 2021October 14, 2021Posted inMain At 6:01PM 🟢 510/Greenbelt reported an apparent stabbing aboard car 7487 at Anacostia Share this:Tweet Click to email a link to a friend (Opens in new window) Email Click to share on Reddit (Opens in new window) Reddit