Transload drayage that closes the per-diem clock the same day.
Transloading is the right answer when your inland leg is much longer than the dray, when your shipper-of-record needs floor-loaded freight inside a 53', or when you want to return the empty fast and stop per diem cold. Cate Freight delivers to Charleston transload yards and coordinates the cross-dock — including same-day empty return.
What transload looks like in practice
A transload is a planned cross-dock: the ocean container is delivered to a transload facility, the contents are unloaded and reloaded onto domestic equipment (53' van, flatbed, or pallet for parcel/LTL), and the empty container is returned same day. The freight then moves inland on a domestic carrier — often cheaper, often faster, almost always more flexible than dragging the ocean box another 800 miles.
When transload beats a long-haul dray
- Inland delivery is more than ~250 miles from Charleston
- You're paying ocean per diem on a slow inland leg
- Your shipper-of-record needs 53' equipment
- The freight breaks down across multiple consignees
- You want palletized freight on parcel or LTL for the last mile
Ship heavy, transload near the port: the overweight math
The biggest savings transloading unlocks in Charleston is the ship-heavy play. Over the road, a 40' container on a standard 5-axle chassis tops out around 44,000 lb of payload. But the short dray from Wando Welch, North Charleston, or Hugh Leatherman to a Charleston-area transload facility can run on a tri-axle chassis under an SCDOT overweight permit — the same overweight container drayage setup we run every week, good to roughly 60,000 lb of payload.
That gap is the whole strategy: load the ocean container to what the vessel and origin allow instead of what U.S. highways allow, dray it heavy for the few permitted miles to the transload dock, then reload into 53' vans at legal domestic weights for the inland leg. Dense freight ships in fewer ocean containers per ton — and the ocean freight saved usually clears the permit fee and transload handling several times over. On cube it works too: a 53' dry van holds roughly 40% more than a 40' high-cube, so lighter freight consolidates on the reload instead of moving inland half-empty.
If your commodity is dense — tile, metals, paper, machinery parts, beverages — ask us to quote the move both ways: standard-weight boxes dray-direct versus heavy boxes transloaded near the port. The spreadsheet usually decides it for you.
How Cate Freight coordinates a transload
- Drayage to transload yard. Container delivered with appointment booked.
- Cross-dock coordination. We work the transload facility on your behalf — pallet count, equipment match, BOL handoff.
- Empty return same day. Per diem clock stops the same shift the contents come off.
- Inland handoff. Domestic carrier dispatched against your TMS or via our partners.
- Documentation. Container EIR, transload BOL, and inland POD all back to you in one package.
Port-to-rail drayage: the Norfolk Southern and CSX ramps
Charleston has no on-dock rail today, so every intermodal box still moves by truck for its first or last leg. If your container is routing to rail, the move is a dray from the SCPA terminal to the Norfolk Southern or CSX railhead in North Charleston — and the reverse for inbound rail freight headed to a Lowcountry consignee. This is core Charleston drayage work, and it's exactly the kind of port-to-rail leg that gets dropped when a carrier only thinks door-to-door.
When the Navy Base Intermodal Facility (NBIF) opens near the Hugh Leatherman Terminal, the railhead dray gets shorter and intermodal becomes a stronger option for Charleston imports moving to the Midwest. Cate Freight runs both legs — the port-to-rail dray and the rail-to-door dray — and we'll route to NBIF the day it's live.
Common questions