Motorists in the Novato Narrows section of Highway 101 have endured years of construction, only to face uncertainty around newly extended carpool hours. This editorial argues that local officials must move quickly to evaluate whether these changes actually improve traffic, preventing further frustration for weary commuters.

A fatal collision on Highway 101 at 5:15 a.m. has shut down all northbound lanes in San Francisco, causing significant delays for morning commuters. Authorities are on the scene as an investigation into the cause of the crash is underway.