Global shipping leader Maersk has initiated a temporary redirection of its inland cargo volumes. This operational adjustment specifically affects freight originating from Southern California. Logistics professionals in the Chicago area were among the first to observe the change in routing.
Shifting Rail Carriers
Maersk now routes these specific Southern California volumes through Union Pacific (UP). This move signals a temporary change in the shipping giant’s rail network strategy. The redirection focuses on cargo moving inland from Southern California ports.
Logistics Partners Observe Change
Freight forwarders and drayage providers operating in the Chicago region initially identified the new routing. These critical logistics partners handle the final leg of container delivery. Their daily operations revealed the significant shift in rail carrier preference.
Maersk is temporarily rerouting inland cargo from Southern California, shifting from BNSF to Union Pacific for rail transport. This change impacts Chicago-area logistics, with freight forwarders now collecting containers from UP's Global IV terminal instead of BNSF's Logistics Park Chicago. This operational adjustment aims to optimize cargo movement and network efficiency.
Impact on Chicago Terminals
Previously, these providers typically collected Maersk containers from BNSF‘s Logistics Park Chicago. Now, they increasingly visit Union Pacific’s Global IV terminal in Joliet for retrieval. This adjustment directly impacts local drayage operations and terminal traffic patterns.
The temporary nature of this shift suggests a dynamic approach to managing Maersk’s vast supply chain. Utilizing Union Pacific for these specific volumes underscores ongoing efforts to optimize cargo movement and network efficiency.



