State Route 267 is a primary state highway in the US state of Virginia. It consists of two end-to-end toll roads – the Dulles Toll Road and Dulles Greenway – as well as the non-tolled Dulles Access Road, which lies in the median of Dulles Toll Road and then extends east to Falls Church. The combined roadway provides a toll road for commuting and a free road for access to Washington Dulles International Airport. The three sections are operated and maintained by separate agencies: Dulles Toll Road and Dulles Access Road are maintained by the Metropolitan Washington Airports Authority (MWAA); the Dulles Greenway is owned by TRIP II, a limited partnership, but is maintained by Atlas Arteria, an Australian company which owns the majority stake in the partnership. The Dulles Access Road's median hosts the Silver Line of the Washington Metro between the airport and Tysons.
Sterling, Virginia, refers most specifically to a census-designated place (CDP) in Loudoun County, Virginia, United States. The population of the CDP as of the 2010 United States Census was 27,822. The CDP boundaries are confined to a relatively small area between Virginia State Route 28 on the west and Virginia State Route 7 on the northeast, excluding areas near SR 606 and the Dulles Town Center.
The Capital Beltway is a 64-mile (103 km) auxiliary Interstate Highway in the Washington metropolitan area that surrounds Washington, D.C., the capital of the United States, and its inner suburbs in adjacent Maryland and Virginia. It is the basis of the phrase "inside the Beltway", used when referring to issues dealing with US federal government and politics. The highway is signed as Interstate 495 (I-495) for its entire length, and its southern and eastern half runs concurrently with I-95.
State Route 620 in Fairfax and Loudoun Counties, Virginia is a secondary state highway. The entire length of SR 620 is also known as Braddock Road. SR 620 also has a short concurrency with SR 659 / Union Mill Road in Centreville.
Virginia State Route 7 (VA 7) is a major primary state highway and busy commuter route in northern Virginia, United States. It travels southeast from downtown Winchester to SR 400 in downtown Alexandria. Its route largely parallels those of the Washington & Old Dominion Trail and the Potomac River. Between its western terminus and Interstate 395 (I-395), SR 7 is part of the National Highway System. In 1968, the Virginia State Highway Commission designated the road as the "Harry Flood Byrd Highway" between Alexandria and Winchester to commemorate Harry F. Byrd Sr. (1887–1966).
State Route 236 is a primary state highway in the U.S. state of Virginia. The state highway runs 15.63 miles (25.15 km) from U.S. Route 29 and US 50 in Fairfax east to SR 400 in Alexandria. SR 236 is a major suburban arterial highway that connects the independent cities of Fairfax and Alexandria via Annandale in Fairfax County. The state highway is known as Main Street in City of Fairfax, Little River Turnpike in Fairfax County, where the highway meets Interstate 495 (I-495), and Duke Street in Alexandria, where the road has junctions with I-395 and US 1.
The Fairfax County Parkway, numbered State Route 286, is a primary state highway in the U.S. state of Virginia, acting as an arterial route in Fairfax County with a mix of interchanges and signalized and unsignalized intersections. Its alignment runs from southeast to northwest and roughly corresponds to part of the once-proposed Outer Beltway around Washington, D.C. The first segment of the roadway opened in 1987; the road was completed in 2010.
State Route 120 is a primary state highway in the U.S. state of Virginia. Known as Glebe Road, the state highway runs 9.10 miles (14.65 km) from U.S. Route 1 (US 1) in Crystal City north to SR 123 at the Chain Bridge. SR 120 is a partial circumferential highway in Arlington County that connects the southeastern and northwestern corners of the county with several urban villages along its crescent-shaped path, including Ballston. The state highway also connects all of the major highways in Virginia that radiate from Washington, including Interstate 395, I-66, US 50, and US 29. SR 120 is a part of the National Highway System for its entire length.
State Route 123 is a primary state highway in the U.S. state of Virginia. The state highway runs 29.27 miles (47.11 km) from U.S. Route 1 in Woodbridge north to the Chain Bridge across the Potomac River into Washington from Arlington. It goes by four local names. From its southern terminus to the Occoquan River Bridge, it is known as Gordon Boulevard. From the Occoquan River Bridge to the city of Fairfax it is known as Ox Road. From Fairfax until it enters the Town of Vienna, it is known as Chain Bridge Road. Then, as it passes through the Town of Vienna, it is known as Maple Avenue. After leaving the Town of Vienna, the name reverts to Chain Bridge Road, and continues this way until the intersection with I-495 in Tysons. Between Tysons and the George Washington Memorial Parkway, it is known as Dolley Madison Boulevard. After crossing over the George Washington Memorial Parkway, the name once again reverts to Chain Bridge Road and continues this way until the end of the road, at Chain Bridge. SR 123 is a partial circumferential highway in Northern Virginia that connects Woodbridge in eastern Prince William County with the independent city of Fairfax and the Fairfax County communities of Vienna, Tysons, and McLean, the last being the home of the National Counterterrorism Center and the Central Intelligence Agency. The state highway also connects all of the major highways that radiate from Washington, including Interstate 95 (I-95), I-66, US 29, US 50, SR 267, and the George Washington Memorial Parkway. Furthermore, SR 123 crosses another pair of circumferential highways, I-495 and the Fairfax County Parkway, and SR 7, a major northwest–southeast highway through Northern Virginia. The state highway is a part of the National Highway System for its entire length.
State Route 193 is a primary state highway in the U.S. state of Virginia. Known as Georgetown Pike, the state highway runs 11.79 mi (18.97 km) from SR 7 in Dranesville east to SR 123 in Langley. SR 193 passes through Great Falls and meets Interstate 495 (I-495) in McLean. The state highway was designated the first Virginia Byway for its scenic value in 1974.
State Route 28 in the U.S. state of Virginia is a primary state highway that traverses the counties of Loudoun, Fairfax, Prince William, and Fauquier in the U.S. state of Virginia. The route serves as a major artery in the Northern Virginia region, with it being an important two-lane highway in rural Fauquier and Prince William Counties, the main thoroughfare through Manassas and Manassas Park, and a high-capacity freeway through Fairfax and Loudoun Counties.
Greensboro station is a Washington Metro station in Tysons, in Fairfax County, Virginia, on the Silver Line. It opened on July 26, 2014, as part of phase 1 of the Silver Line. Greensboro is one of four Metro stations in the Tysons area and is to be part of the massive regeneration of the district.
Reston Town Center station is a rapid transit station on the Silver Line of the Washington Metro in Reston, an unincorporated area in Northern Virginia. It opened on November 15, 2022.
State Route 287 is a primary state highway in the U.S. state of Virginia. Known as Berlin Pike, the state highway runs 12.71 miles (20.45 km) from SR 7 Business in Purcellville north to the Maryland state line at the Potomac River near Lovettsville, where the highway continues as Maryland Route 17. SR 287 is the main north–south highway of the Catoctin Valley of northern Loudoun County.
State Route 228 is a primary state highway in the U.S. state of Virginia. The state highway runs 4.53 miles (7.29 km) from SR 657 at the southern town limit of Herndon north to SR 7 near Dranesville. SR 228 is the main north–south highway through Herndon, connecting the town directly with SR 7 and indirectly with SR 267 in northwestern Fairfax County.
Virginia State Route 234 is a primary state highway in the U.S. state of Virginia. It runs from U.S. Route 1 near Dumfries via Independent Hill as Dumfries Road, a bypass of Manassas as Prince William Parkway, has a brief concurrency with Interstate 66 for 2.27 miles (3.65 km) between exits 44 and 47, and Catharpin to U.S. Route 15 near Woolsey as Sudley Road.
State Route 338 is a primary state highway in the U.S. state of Virginia. Known as Hillwood Avenue, the state highway runs 1.08 miles (1.74 km) from U.S. Route 29 and SR 237 in Falls Church east to US 50, SR 7, and SR 613 at Seven Corners.
The Loudoun County Parkway is a secondary state highway in eastern Loudoun County, Virginia. The southern portion is signed as State Route 606 from Braddock Road north to Old Ox Road, with the remainder signed as State Route 607.
State Route 608 in Fairfax County, Virginia is a secondary state highway which traverses the western portion of the county. Before the Fairfax County Parkway from US 29 to Reston was complete, SR 608 was the main north–south road in western Fairfax County.
State Route 606 in Fairfax and Loudoun Counties, Virginia is a secondary state highway traversing the communities of Reston, Herndon, Sterling, Arcola, and South Riding. The road is important not only because it is an inter-county connector, but it goes around the back of Dulles Airport, is part of the Loudoun County Parkway, and it provides a shortcut between the Reston / Herndon area and U.S. Route 50. Although the Herndon streets are not technically part of SR 606, they are signed as SR 606, and they connect to streets that are part of SR 606, thus providing a continuous route.
SR 608 (West Ox Road) in Herndon 
SR 7 (Leesburg Pike) on the Reston / Great Falls border
