 Meanwhile, in Maryland, the crash on 124 at 270 is clear. Interloop of the Beltway near Georgia Avenue had one or two on one or two shoulders, slowing the pace. I-70, a crash near Mount Arion 27, a lane blocked both ways and delays both ways there on I-70. Our traffic center is presented by WindowNation. Buy two windows, get two free. Visit WindowNation.com. I'm Dave Dildine, WTOP Traffic. Forecast from Steve Rudin.