By Luis Lopez, AI transportation consultant, CEO of Go Hub.io Holdings Corp and subsidiaries, and host of the Freight Guru Podcast
Every LTL network moves freight through a chain of terminals, docks and trailers. Each handoff is a chance for a pallet to get separated from its paperwork or loaded onto the wrong trailer. When that happens, the freight is said to be “astray,” and the way carriers handle it has its own term: free astray.
Understanding how free astray works helps shippers trace missing freight faster, avoid paying for the carrier’s mistake, and know when a misrouted shipment has turned into a claim.
What free astray means
Free astray is an LTL term for freight that has become separated from its paperwork or misrouted, and that the carrier forwards to its correct destination without an additional charge to the customer. The word “free” is the key part. The shipper or consignee already paid to move the freight from origin to destination. If the carrier sends it somewhere else by mistake, getting it back on track is the carrier’s cost, not the customer’s.
Inside the carrier, astray freight is handled by the OS&D function, short for over, short and damaged. Freight found on a dock or trailer without paperwork is called an “overage.” The matching problem at the destination is a “shortage”: a consignee expecting a set number of pieces that receives fewer.
How freight goes astray
Most astray freight comes from a small set of causes:
- Lost or damaged labels. Labels get torn off by stretch wrap removal, forklift contact, rain or a careless re-wrap. A pallet with no label is just a pallet.
- Split shipments. A multi-pallet shipment that does not fit on one trailer may be split. If one piece is not tied back to the shipment, it can travel separately and end up in the wrong place.
- Cross-dock mis-sorts. At a busy break-bulk or end-of-line terminal, a dock worker loads a pallet onto the trailer for the wrong lane.
- Inaccurate piece counts. If the bill of lading says three pieces and four are tendered, the fourth may be treated as an overage. If it says four and only three moved, the shortage may not be noticed until delivery.
- Shrink-wrapped units that hide labels. Labels placed under wrap or on only one face can be impossible to read from a forklift.
What the carrier does with astray freight
When a terminal finds freight with no matching paperwork, OS&D staff try to identify it. They look for labels, markings, PO numbers on cartons, packing slips inside the wrap, and product details. They compare the overage against open shortage reports from other terminals. Once the freight is matched to a shipment, it is forwarded to the correct terminal and delivered on a free astray basis.
How quickly that happens depends on how identifiable the freight is. A pallet with clear labels on several sides and a packing list inside can be matched quickly. An anonymous pallet of plain brown cartons may sit in an overage area for a long time.
How shippers and consignees trace it
If a shipment arrives short or does not arrive at all, start with the identifiers. The PRO number is the carrier’s tracking number for the shipment; the BOL number and PO number connect it to your own records. Our guide to PRO, BOL and PO numbers explains how they fit together.
- Note the exception on the delivery receipt: the number of pieces received versus the number on the bill.
- Contact the carrier with the PRO number and ask that the shipment be traced and an OS&D search opened.
- Give a detailed description of the missing pieces: dimensions, weight, carton count, packaging type, product, labels and any markings.
- Send photos of how the shipment was packaged at origin if you have them.
- Ask for a trace reference and a follow-up time, and keep notes on every contact.
The better the description, the better the odds that an OS&D clerk recognizes the freight sitting on a dock somewhere else.
Prevention: making freight hard to lose
Astray freight is much easier to prevent than to find. The basics:
- Put a label on every handling unit, not just one per shipment.
- Label at least two sides of each pallet, and keep labels outside the stretch wrap or under clear wrap where they can be read.
- Include the shipper, consignee, PRO or BOL number and “piece X of Y” on each label.
- Place a copy of the packing list inside the wrap so OS&D can identify the freight if outside labels are lost.
- Make sure the piece count on the bill of lading matches what is tendered, and get the driver to sign for that count.
- Avoid loose cartons where possible. Consolidating onto pallets cuts the number of things that can wander off.
When astray becomes a delay or shortage claim
Free astray handling fixes the routing at no charge. It does not automatically make the customer whole if the freight arrives too late to be useful or never arrives at all.
If the freight is found and delivered late, the question becomes whether there is a delay claim, and that depends on the carrier’s terms and whether the delay caused a provable loss. Our article on freight delay claims and carrier liability covers how those work.
If the freight is never found, the missing pieces become a shortage claim. Under the Carmack Amendment, a motor carrier is generally liable for actual loss or injury to property it transports, subject to its tariff terms and any released value. The claim should be in writing, identify the shipment, assert liability and state a specified or determinable amount. Carriers must acknowledge a claim within 30 days and pay, decline or make a firm offer within 120 days. Because claim-filing deadlines apply, do not wait indefinitely for a trace to succeed before filing. See how to prove a freight shortage claim for the documentation that matters.
Where AI helps
Astray freight is a matching problem, and matching is something AI handles well. Carriers are using image recognition on dock cameras to read labels, dimensioners to capture size and weight at each terminal, and matching models that compare unidentified overages against open shortage reports using dimensions, weight, origin, timing and product descriptions. For shippers, the practical lesson is that better data at origin makes those tools work: accurate dimensions and weights on the bill of lading, consistent labels and complete descriptions give any matching system, human or machine, something to work with.
The bottom line
Free astray means the carrier fixes its own routing mistake at its own cost. It does not guarantee the freight gets found, and it does not replace a claim when freight arrives late or not at all. Label every handling unit, keep piece counts accurate, note shortages at delivery, trace quickly with the PRO number, and file within the deadlines if the freight does not turn up.
For more conversations on freight and AI, subscribe to the Freight Guru Podcast.
About the author: Luis Lopez is a Miami-based AI transportation consultant and logistics entrepreneur, the CEO of Go Hub.io Holdings Corp and subsidiaries, and host of the Freight Guru Podcast.
