Crews are preparing to install five lines of massive steel girders extending 295-feet in length across northbound I-495 (Capital Beltway) for a new express lanes ramp that will connect the Dulles Toll Road to northbound I-495. The Virginia Department of Transportation (VDOT) states, “Motorists are urged to stay away from northbound I-495 in Virginia the entire weekend of January 24-27 and should choose alternate routes.”