Drayage is just one part of a much larger supply chain. A container moves through manufacturers, ports, vessels, railroads, terminals, truckers, depots, and warehouses before it reaches its final destination. As a dray carrier, our job is to make the transitions between those stages as smooth as possible.
From the dray carrier's perspective, the lifecycle usually begins when the container is on the water and a delivery order is received. From there, the container is tracked until it arrives, becomes available, is picked up, delivered to the customer, unloaded, and ultimately returned empty to the proper location.
"No matter what happens along the way, the objective never changes: pick up the container, deliver the customer's freight, and get the equipment off your interchange."
Smooth transitions are the key to drayage. Every organization in the supply chain owns a different piece of the journey, and every stage creates information that someone else needs to make the next decision. Understanding who owns each stage, what data is created, and what decisions need to be made is what separates good dray operators from great ones.
The Container's Journey
Click any phase to see what happens, what data is created, and who owns it.
Operational Reality
Customer availability
Receiver not ready — detention clock starts, delivery window shifts.
Customs holds
CBP, FDA, or PGA exam — container can't be picked up until cleared.
Appointment delays
Terminal or customer appointment unavailable before LFD.
Chassis availability
No chassis at terminal — split required or wait for pool return.
Off-hires
SSL or pool provider terminates chassis — must reposition immediately.
Empty return changes
SSL changes the designated empty return location mid-move.
Study Guides
The short-haul trucking move that connects ocean ports and rail ramps to warehouses and importers. Learn why this last-mile link is the most operationally complex part of the supply chain.
Every organization in the supply chain owns a different piece of the journey. Understand who the Steamship Line, Terminal Operator, Freight Broker, Drayage Carrier, Customs Broker, Importer, and Depot are — and what each one controls.
Follow a single container from overseas stuffing to empty return. Every handoff, every document, every party — mapped in sequence so you can see where delays and costs originate.
The Bill of Lading, Arrival Notice, Delivery Order, ISF, Entry Summary — every document in the drayage chain explained: what it is, who issues it, and what happens if it's missing.
Demurrage, detention, chassis split, congestion surcharge, pier pass — the fee landscape is dense. Learn what triggers each charge, who bills it, and how to dispute or avoid it.
CBP holds, exams, and entry types explained for drayage professionals. You don't need to be a customs broker — but you do need to know what a hold means for your pickup window.
The chassis shortage crisis reshaped drayage economics. Understand chassis pools, splits, daily fees, and how to manage chassis costs as a carrier or broker.
Missing the Last Free Day is the most expensive mistake in drayage. Learn how LFD is calculated, how to track it, and the strategies carriers and brokers use to stay ahead of it.
The DrayIntel reference section has fee codes, port abbreviations, and industry terms — all searchable.
