Transforming I-66 Inside the Beltway…

As a key part of VDOT’s Transform 66 program, the I-66 Inside the Beltway Eastbound Widening Project aimed to:

  • Reduce traffic bottlenecks by adding a travel lane on eastbound I-66 between the Dulles Connector Road and Fairfax Drive (Exit 71)
  • Provide a new ramp-to-ramp direct access connection from eastbound I-66 to the West Falls Church Metrorail Station at the Route 7 (Leesburg Pike) Interchange
  • Provide a new bridge for the W&OD Trail over Route 29 (Lee Highway), providing safe access for cyclists and pedestrians

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66 Express Lanes

Express Lanes
Express Lanes are open during rush hours on I-66 between I-495 and Route 29 in Rosslyn, providing new travel options and more predictable trips for carpools, commuter buses, and drivers who choose to pay a toll.

66 Commuter Choice

Commuter Choice
Express Lane tolls are funding expanded bus, rail, and carpool options in the I-66 corridor, providing more alternatives to driving alone.
Visit I-66 CommuterChoice