Page "Virginia State Route 120" Paragraph 0

Virginia 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 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 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.