The Maryland State Highway Administration is issuing a travel advisory, urging commuters to leave early and avoid a snowy rush hour.
Police followed a trail of shell casings and watched home security video Thursday to trace a rush-hour shootout between two vehicles that careened through at least eight blocks of densely packed homes.
Maryland and Virginia have made the jump into “hot lanes” to help cut down traffic congestion with the I.C.C. and I-495, and D.C. could be next.
Several roads in northwest Washington will be closing for a parade and fireworks display in celebration of Emancipation Day. Roads to re-open near the start of rush hour.
In an effort to reduce crowding and transferring while serving more customers, Metro has announced new plans for its rush hour service.