A disabled vehicle is causing traffic to back up Wednesday afternoon along the Cuesta Grade.
Shortly after 4:30 p.m, Caltrans issued a SIG Alert for the area.
The vehicle is reportedly blocking two of the northbound lanes.
According to the California Highway Patrol, traffic was backed up to Monterey Street.
Caltrans advising drivers in the area to use caution and prepare for "major delays" during the evening commute.
