Transloading vs. Through-Trailer: How to Determine Your Cross-Border Strategy

For truckload freight moving between the United States, Canada, and Mexico, transloading and through-trailer are two common cross-border approaches. Choosing between them can affect freight handling, carrier and equipment arrangements, and how the shipment moves through the border process.

Why is Transloading Often Linked to Cross-Border Shipments?

With through-trailer service, also termed “direct trailer,” cargo remains on the same trailer across the border and throughout the shipment. The tractor or driver may change depending on the lane, operating authority, and service model, but the freight remains on the same trailer.

With transloading, cargo is transferred from its initial trailer to another trailer at or near the border before continuing to its destination. Transloading can be useful when carrier or equipment arrangements differ on each side of the crossing, because the freight can be transferred to the carrier and equipment positioned for the next transportation leg.

Which Method Can Keep the Truck’s Security Seal Intact?

Through-trailer service can preserve the original security seal because the freight is not intentionally transferred between trailers. However, customs or another authorized agency may open a sealed trailer when a shipment is selected for inspection.

When U.S. Customs and Border Protection opens sealed containerized cargo as part of an inspection, CBP applies a new high-security seal at the conclusion of the examination. Transloading, by contrast, requires the original trailer to be opened so the freight can be transferred to another trailer.

When Should I Use Through-Trailer?

Through-trailer service can be a good fit when minimizing freight handling is a priority or when transloading would require specialized equipment or handling that adds additional complexity. Keeping freight on the same trailer also reduces the handling points introduced during a transfer.

Excessive handling throughout the shipping process can increase the risk of freight damage.

When Should I Use Transloading?

Transloading can be a good fit when carrier or equipment arrangements differ on each side of the border, or when consolidation, deconsolidation, or a planned freight transfer is part of the move.

The transfer also creates an opportunity to identify shifted or visibly damaged freight and, when appropriate and supported by the facility, restack or reorganize palletized cargo before the next transportation leg.

Transloading can also expand carrier and equipment options by allowing freight to move between trailers without requiring the same trailer to continue through the entire route.

Choosing the Right Cross-Border Approach

First Call coordinates cross-border freight using shipment requirements, lane conditions, carrier authorization, and customer priorities to help shape the transportation plan.

Talk with our team about the right strategy for your next cross-border shipment.