The bottleneck at the Ports of Los Angeles and Long Beach run by Gene Seroka and Mario Cordero is not caused by a lack of longshoremen and dock workers to off-load the vessels. The bottleneck is caused by half of the previous trucks used to enter the ports and pick up containers not being allowed. Factually, it doesn’t make a tinkers damn worth of difference if the port works 24/7/365. The ports are simply running out of space.
link to great article on this