VIA I-95 from the South: Take Dumfries Exit # 152B onto Dumfries Road/Route 234 North towards Manassas. Continue on Dumfries Road/Route 234 North for 14.6 miles, past the intersection with Prince William Parkway/Brentsville Road. Turn right at the stoplight onto Dumfries Road Business Route 234. Continue on Dumfries Road Business Route 234 for 2.6 miles through the railroad underpass and two traffic lights. Turn left on Lee Avenue and proceed 0.2 miles to the Judicial Center at the end of the street.
VIA I-95 from the North: Take the Prince William Parkway Exit # 158B and continue along Prince William Parkway into Manassas. Pass the intersection of the Parkway with Liberia Avenue. Continue straight to the Richmond Avenue/Dumfries Road/Grant Avenue intersection. Turn right on Grant Avenue/Route 234 North. Pass through the railroad underpass and two traffic lights. Turn left on Lee Avenue and proceed 0.2 miles to the Judicial Center at the end of the street.
VIA I-66 from the West: Take Manassas Exit # 47 and continue on Sudley Road/Route 234 South for 4.5 miles to Lee Avenue. Turn right on Lee Avenue and proceed 0.2 miles to the Judicial Center at the end of the street.
VIA I-66 from the East and Via Route 28 from the North: Take the Dulles-Centreville Exit # 53 and continue along route 28 South for eight miles to Grant Avenue/Route 234. Turn right on Grant Avenue. Take the first left on Lee Avenue and proceed 0.2 miles to the Judicial Center at the end of the street.
VIA Route 28 from the South: Proceed into the City of Manassas on Route 28 North. After Center Street becomes one way, continue two blocks to the intersection with Grant Avenue/Route 234. Take a left on Grant Avenue and go two blocks to the intersection with Lee Avenue. Take a left on Lee Avenue and proceed 0.2 miles to the Judicial Center at the end of the street.
VIA Route 234 By-Pass: Take the 234 By-Pass to 28 North. Follow 28 North into the City of Manassas. After Center Street becomes one way, continue two blocks to the intersection with Grant Avenue/Route 234. Take a left on Grant Avenue and go two blocks to the intersection with Lee Avenue. Take a left on Lee Avenue and proceed 0.2 miles to the Judicial Center at the end of the street.
From Woodbridge/Occoquan: Take Route 1/Jefferson Davis Highway South approximately 5.0 miles to Cardinal Drive. Turn right on Cardinal Drive. Turn left onto Donald Curtis Drive at the first traffic light. The Ferlazzo Building is a two story brick building on the right side of the road. The address is 15941 Donald Curtis Drive.
From Dumfries/Triangle/Quantico: Take Route 1/Jefferson Davis Highway North to Cardinal Drive. Turn left on Cardinal Drive. Turn left on Donald Curtis Drive at the first traffic light. The Ferlazzo Building is a two story brick building on the right side of the road. The address is 15941 Donald Curtis Drive.
From Dale City: From Dale City take Dale Boulevard east to Route 1/Jefferson Davis Highway. Turn right on Jefferson Davis Highway. Turn right on Cardinal Drive at the second traffic light. Turn left on Donald Curtis Drive at the first traffic light. The Ferlazzo Building is a two story brick building on the right side of the road. The address is 15941 Donald Curtis Drive.
VIA Interstate 66 (East or West) and VIA Route 234 By-Pass: Take the Prince William Parkway/Route 234 By-Pass Exit #44 and continue south on the Prince William Parkway/Route 234 By-Pass to the intersection with Dumfries Road/Route 234. Go straight through the intersection to continue south on Dumfries Road/Route 234. Travel approximately 15 miles to Jefferson Davis Highway/Route 1. Turn left on Jefferson Davis Highway/Route 1 and travel north to Cardinal Drive. Turn left on Cardinal Drive. Turn left on Donald Curtis Drive at the first traffic light. The Ferlazzo Building is a two story brick building on the right side of the road. The address is 15941 Donald Curtis Drive.
VIA Route 28 from the South: Take Route 28 north towards the City of Manassas. Veer right onto the Prince William Parkway/Route 234 By-Pass going south. Continue south on the Prince William Parkway/Route 234 By-Pass approximately 3 miles to the intersection with Dumfries Road (Route 234). Go straight through the intersection to continue south on Dumfries Road/Route 234. Travel approximately 15 miles to Jefferson Davis Highway/Route 1. Turn left on Jefferson Davis Highway/Route 1 and travel north to Cardinal Drive. Turn left on Cardinal Drive. Turn left on Donald Curtis Drive at the first traffic light. The Ferlazzo Building is a two story brick building on the right side of the road. The address is 15941 Donald Curtis Drive.
VIA Route 28 from the North: Take Route 28 South towards the City of Manassas. Turn left on Liberia Avenue. Travel south on Liberia Avenue approximately 1.7 miles to the intersection with Prince William Parkway. Go straight through the intersection to remain on the Prince William Parkway south and continue to the intersection with Dumfries Road/Route 234. Turn left onto Dumfries Road/Route 234 and travel south approximately 15 miles to Jefferson Davis Highway/Route 1. Turn left on Jefferson Davis Highway/Route 1 and travel north to Cardinal Drive. Turn left on Cardinal Drive. Turn left on Donald Curtis Drive at the first traffic light. The Ferlazzo Building is a two story brick building on the right side of the road. The address is 15941 Donald Curtis Drive.
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