Here is a map, along with links and information about our nation's capital . At the intersection with Interstate 66 take I-66 west, then Route 29 south. Driving distance is about 110 miles, driving time is about 2.0 to 2.5 hours depending upon traffic.
Taxis are available just outside the terminal building.
At the traffic light turn right onto Route 29 South. Proceed south on Route 29 to all hotels and the University. Enter at the side of the building. The office is in room 205. After you pass the Fashion Square shopping center on your left, move to the left lane and then turn left at the sign for the Marriott.