Virginia State Route 120

State Route 120 marker
State Route 120
Glebe Road
Route information
Maintained by VDOT
Length9.10 mi[1] (14.65 km)
Existed1940–present
Major junctions
South end US 1 in Crystal City
Major intersections
North end SR 123 in Arlingwood
Location
CountryUnited States
StateVirginia
CountiesArlington
Highway system
SR 119 US 121

State Route 120 (SR 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.[2]

  1. ^ Cite error: The named reference VDOT Traffic Data was invoked but never defined (see the help page).
  2. ^ Cite error: The named reference National Highway System was invoked but never defined (see the help page).