Maersk Temporarily Shifts Some Southern California Inland Volume to Union Pacific

What changed in Maersk's inland routing?

Trade reporting says the shift first became visible in the Chicago area, where freight forwarders and drayage providers increasingly began retrieving Maersk containers at UP's Global IV terminal in Joliet instead of BNSF's Logistics Park Chicago. The reporting does not describe the move as permanent, but it does indicate that cargo owners should not assume their usual inland rail handoff pattern remains unchanged.

• The first operational signal came from forwarders and drayage operators rather than from a broad public network advisory.
• The practical impact is likely to show up in pickup planning and local truck dispatch, not in vessel-side port conditions.
• Even a temporary rail handoff change can create misrouted drivers, appointment misses, or extra turns if teams are working from old instructions.

Why should importers care if the cargo still moves inland?

Because inland routing changes alter the cost and timing math after discharge. A container that reaches the same metro market through a different rail terminal can require different drayage capacity, different free-time assumptions, and different pickup windows. If your teams, brokers, or truckers work from the wrong destination rail ramp, small paperwork mistakes can turn into avoidable delay.

What Shippers Should Do

• Confirm final inland ramp instructions on every affected Maersk shipment instead of relying on prior lane habits.
• Alert drayage partners to check the active pickup terminal before dispatching drivers.
• Review rail-storage and free-time risk if your Chicago-area inland cargo is now landing at a different facility.
• Treat this as a live operating detail that may change again, not as a long-term network redesign.