
After all, maximizing the occupants in each vehicle is perhaps the best way to reduce traffic congestion.īut, unlike carpool lanes, express lanes can be actively managed, meaning the occupancy requirements and the hours of operation can be changed according to circumstances. Like carpool lanes, motorists with three or more occupants are permitted unrestricted access to express lanes.
FREEWAY EXPRESS LANE CARD UPGRADE

The project will be completed in late fall 2022. However, the opening of new ramps on the ongoing 80/680/12 Project several miles to the west has already provide some congestion relief to the vicinity. Traffic is projected to increase by 35 percent by 2040. The project comes at a welcome time, as Solano County rests between two mega regions, the Bay Area and the greater Sacramento area. Jones is the contractor on the project, working on a stretch of freeway that hasn't been widened since 1973. At Air Base Parkway, the busiest location, about 215,000 vehicles pass through daily.

The project will combat growing traffic congestion in the Fairfield-Vacaville corridor. The joined facilities will create two 18-mile-long express lanes that will vastly improve transit travel times, particularly because the stretch between Air Base Parkway and Leisure Town Road is not currently served by carpool lanes. The project involves two major components, (1) Building new express lanes and (2) Converting existing carpool lanes into express lanes.Ĭaltrans will build ten miles of new express lanes in the median of I-80 between Airbase Parkway in Fairfield and Leisure Town Road in Vacaville, just east of the I-505 Interchange. Later, workers will convert eight miles of bi-directional carpool lanes into express lanes between Red Top Road and Airbase Parkway in Fairfield. Upon completion of the three-year project, two new 18-mile express lanes - one eastbound and one westbound - will be available to motorists traveling through central Solano County, bringing congestion relief and encouraging transit use and carpooling in the busy corridor. In mid- May, 2022, Caltrans and the Solano Transportation Authority (STA) will break ground on the Solano I-80 Express Lanes project, a three-year $244 million project to add express lanes on Interstate 80 between Red Top Road in Fairfield and the Leisure Town Road in Vacaville just east of the I-80/I-580 Interchange.
