Fairfax, Va. – September 17, 2026 -- Commuters along Virginia's I-66 corridor can now skip tolls and save on gas through a new 66-day carpooling initiative called the I-66 Slugging Challenge, which launched Sept. 14 and runs through Nov. 20, 2026.

The program, organized by the I-66 Slugging Network, revives "slugging," a decades-old Washington-area tradition where drivers pick up strangers to meet HOV-3+ requirements and drive toll-free in express lanes, while passengers ride for free.