Transitway Extension to Pentagon City
This project will extend the Crystal City Potomac Yard Transitway north and west to Pentagon City., Arlington, VA 22202 View Map
Construction on Phase 1, Segment 1 began in April of 2022 and is anticipated to be complete by August 2023.
Street parking along Crystal Drive northbound from 15th Street South to 12th Street South westbound to Long Bridge Drive is reopened.
About the Project
This project will add 1.1 miles to the 4.5-mile Crystal City Potomac Yard Transitway. With the extension, the completed Transitway will run from the Braddock Road Metrorail station in the City of Alexandria to the Pentagon City Metrorail station in Arlington.
The project will extend the bus-only lanes and add five new transit stations with associated station amenities. The stations will be similar in style and appearance to the existing Transitway stations on Crystal Drive and Clark Street.
Planning for improved surface transit in the Crystal City/Potomac Yard corridor began in the early 2000s.
Segment 1: Crystal Drive from 15th Street South to 12th Street & Long Bridge Drive
- Includes bus-only lanes and two new transit stations
- Northbound Crystal Drive at 15th Street South
- Westbound 12th Street South at Long Bridge Drive
Segment 2A: 12th Street South from S Eads Street to South Fern Street
- Includes bus-only lanes in the median traffic signal upgrades, signage and pavement markings, and three transit stations.
Segment 2B: South Hayes Street from 12th Street South to Army Navy Drive
- This segment will connect to WMATA’s planned Pentagon City Center bus bays project on Army Navy Drive.
In 2016, the County completed an assessment of the preferred alignment for the Transitway extension from the Crystal City Metrorail station to the Pentagon City Metrorail station. The assessment compared routes along 12th Street South, 15th Street South, and 18th Street South.
For the Transitway extension, northbound travel will follow Crystal Drive from 18th Street South to 12th Street South, continue west along 12th Street to South Hayes Street, and then north to Army Navy Drive at Joyce Street. Southbound travel for the extension will follow Army Navy Drive east to South Hayes Street, continue east on 12th Street South, and then south on South Clark Street to the Crystal City Metrorail Station.
Learn about the difference between rush hour bus lanes and exclusive bus lanes – Understanding Transit Lanes
Residents, business owners, building managers and bus riders were involved in the Transitway project’s environmental analysis and the design and locations of the Transitway stations. For more information about this public process, visit Crystal City Potomac Yard Transitway.
- 2005: Interim Transit Improvements Plan for Crystal City/Potomac Yard corridor recommends a Transitway, and Crystal City/Potomac Yard Corridor Transit Improvements Project identifies 12th Street South for the alignment of the northern extension of the Transitway from Crystal City to Pentagon City.
- 2009: Crystal City Multimodal Transportation Study, as part of the Crystal City Sector Plan process, studies transitway alignments and identifies 12th Street South as the corridor for future extension of the Transitway to Pentagon City.
- 2010: County Board adopts the Crystal City Sector Plan, which identifies the alignment of the Transitway.
- 2012: Crystal City Potomac Yard Transitway Operations Plan completed.
- April 2016: Crystal City Potomac Yard Transitway opens.
- 2016: County Board adopts the FY 2017-2026 Transit Development Plan and Capital Improvement Plan, which include the Transitway extension project with its alignment via 12th Street South.
- 2018: County Board adopts FY 2019-2028 Capital Improvement Plan, which includes the Transitway extension project with its alignment via 12th Street South.
Arlington County staff engaged with members of the community throughout the earliest phases of the Transit Extension project.
Past Community Outreach
March 2023 - National Landing Open House
The Department of Environmental Services featured information about the project at National Landing's march open house at Long Bridge Aquatic and Fitness Center.
March 2022 - Neighbors Notified of Construction Commencement
The project team delivered letters to residents near the construction site.
February 2022 – Project Update and Phase 2 60% Design Engagement
60% Design Plans
September 2021 - Project Information Meeting
August 2021 - TETPC Phase 1 - Summer 2021 Update
April 2021- Presentation to Transportation Commission
November 2018 – Community Open House
This open house updated the community on the project's scope and schedule at the 30% design milestone.
Arlington County’s FY 2019-2028 Capital Improvement Plan approved a budget of $27.7 million for this project. The Transitway extension is funded primarily by regional funds from the Northern Virginia Transportation Authority and state funds.