***TRAFFIC ADVISORY*** Phase 1 of Utility Relocation along Massachusetts Avenue and H Street NW between 2nd Street and 4th Street NW to Begin on Wednesday, June 11, 2014 Traffic Pattern Shift and Nightly Detours to Be Expected (Washington D.C.) The District Department of Transportation (DDOT) announces that Phase 1 of

TRAFFIC ADVISORY: Off-Peak Single-Lane Closure on Northbound I-395 in the Air Rights Tunnel on Monday, June 2, 2014 (Washington, D.C.) The District Department of Transportation (DDOT) will implement a temporary left-lane closure on northbound I-395, in the Air Rights Tunnel north of the of the exit to 2nd Street NW, from