I-15 Express Lanes Barrier Move Changes Begin Monday

SAN DIEGO—The Interstate 15 (I-15) Express Lanes barrier will be moved to accommodate three southbound lanes and one northbound lane Monday through Thursday mornings beginning February 13 to provide congestion relief for rush-hour commuters.

Over the past year and a half, the I-15 Corridor Management Team, a partnership between Caltrans, the San Diego Association of Governments (SANDAG) and Metropolitan Transit System (MTS), has been carefully analyzing various Express Lane configurations and their effects on traffic flow during peak commute periods.

Data gathered by the team showed that there...