Directions to Bull Run Regional Library  Eastbound on I-66 from the Haymarket area: Take Exit 47 (Route 234 South) from I-66. Proceed South on Route 234 until the fourth light (Sudley Manor Drive). Turn right onto Sudley Manor. At the third light (Ashton Avenue), turn right. The library is on the right just after the shopping center. Westbound on I-66 from the Washington D.C. area: Take Exit 47A (Route 234 Business) from I-66. Proceed South on Route 234 until the fifth light (Sudley Manor Drive). Turn right onto Sudley Manor. At the third light (Ashton Avenue), turn right. The library is on the right just after the shopping center. Northbound on I-95 from the Stafford/Fredericksburg area: Take Exit 152 (Dumfries Rd./Route 234 North) and go approximately 20 miles north.   (Dumfries Road becomes Prince William Parkway at mile 15.)  Turn right on Sudley Manor Drive and go approximately 1.4 miles. At traffic light, turn left onto Ashton Avenue. Go 0.1 mile past Bull Run Plaza.  Library is on the right at the traffic light. Southbound on I-95 from the Springfield area: Take Exit 160 (Route 123, Occoquan) Turn left at the second light onto Old Bridge Road. After approximately 5 miles, the road name changes to Prince William Parkway. Proceed on the Parkway until the light at Liberia Avenue. Turn right onto Liberia. Stay on Liberia for approximately 4 miles (it then becomes Lomond Drive. You will go through a large residential area and the speed limit is 25 mph, enforced). At the light on Route. 234 and Lomond Dr. turn right onto Sudley Rd. (Route 234 North). Proceed one light to Sudley Manor Drive. Turn left onto Sudley Manor. At the second light (Ashton Avenue), turn right. The library is on the right just after the shopping center.