Can trucks, motorcycles or cars with trailers use the Express Lanes?
Light-duty (two-axle) trucks with two occupants can use the lanes for free. Light-duty trucks with one occupant and a valid FasTrakĀ® toll tag can use the lanes for a fee. Larger trucks or cars towing a trailer (three or more axles) may not use the lanes. Motorcycles, like carpoolers, can always use the lanes for free. Note: This is slightly different than on Bay Area bridges, where motorcycles and carpoolers must pay a bridge toll effective July 1, 2010.