What is Cartage?

Cartage is the local road movement of freight within a city and the commercial zone around it — a pickup, transfer or delivery, not a leg between cities.

No federal rule defines cartage for motor carriers. What federal rule does define is the geography the word describes — the zone inside which a move is legally local — and a licensed customs trade of the same name. The contract settles a cartage line; the regulation tells you which one to read.

Where cartage shows up on a document

On a rate confirmation, cartage describes a local pickup or delivery, and the number beside it is usually not a mileage rate. What a rate confirmation commits you to is the basis of the charge: an hourly rate with a minimum, a price per stop inside a named zone, or a flat rate within a radius of a terminal. A cartage rate quoted by the mile is describing a line-haul leg.

On a line-haul carrier's paperwork, cartage names a party, not a movement. A carrier with no terminal in a town hires a local operator — the cartage agent — to deliver. The freight still moves on the hiring carrier's bill of lading, so a shortage claim goes to the carrier named there, not to the truck that turned up.

On an invoice, cartage is either its own line or one of several accessorial charges folded under one heading — and which of the two it is decides whether anybody can check it.

How the charge is built, and what a dispute turns on

Cartage is sold by time and by stop rather than by distance, so the number moves with what happens while the vehicle stands still. Time inside the agreed window is part of the rate; beyond it the clock becomes detention on the equipment, on whatever free-time and hourly terms the rate confirmation set. A second attempt after a failed delivery, a stair carry, a liftgate, an inside delivery — each is priced on its own, and each has to have been authorised.

Authorisation is what an argument is about. Almost every cartage dispute is one of three, none about the definition: whether the stop was inside the zone the rate was quoted for, how long the vehicle waited and who caused the wait, and whether an extra service was agreed before it happened. All three are evidence questions, settled by what was recorded at the stop, not by what either side recalls later. Shyftbase rates a completed service against that client's own contract rate table, so automated freight billing invoices from the record of the stop.

Cartage, drayage and the line the regulation draws

Federal motor-carrier rules define a municipality's commercial zone as the city itself, every municipality contiguous to it, and a ring of unincorporated land that widens with population — from 3 miles around a base municipality of under 2,500 people to 20 miles around one of a million or more^{[commercial-zone]}. Transportation entirely inside that zone is exempt from federal economic regulation, but only where it is not under a common arrangement for continuous carriage to or from a point outside it^{[commercial-zone]}. That clause is the distinction. A local move that is the first or last leg of a through shipment instead runs inside the hiring carrier's terminal area, under that carrier's operating authority rather than the local operator's own^{[terminal-area]} — the line that separates a bona fide agent of a carrier from a broker^{[bona-fide-agent]}.

A drayage move is the case most often mislabelled as cartage, and it answers to a different regulator: demurrage and detention invoices from an ocean carrier, a marine terminal operator or a non-vessel-operating common carrier fall under the Federal Maritime Commission's rules at 46 CFR part 541^{[ocean-billing]}. In customs practice the word names a licensed trade: a cartman is one who undertakes to transport goods or merchandise within the limits of the port^{[customs-cartman]}, and a licence is required to transact business as a cartman^{[customs-licence]}.

Limits: where this definition stops

The contract outranks the dictionary. What the rate includes, how long a driver waits before the clock changes character, which zone an address falls in and what a re-delivery costs are set by the rate confirmation, the tariff or the master agreement. Where a definition and the paperwork disagree, the paperwork wins.

The commercial-zone rule is American, and it is about economic regulation. It draws the boundary of local for the motor carriers it covers, does not touch hours of service or vehicle standards, and has no force outside the United States.

The word moves with the mode. The customs sense above is a different licensed trade under a different regulator. Shyftbase runs land-based freight and does no air, ocean, port or customs work; that meaning is here because a reader will meet it, not because the platform touches it.

A definition is not an implementation. Last-mile delivery is where a cartage-shaped day becomes stops, windows and proof at the door, and the order those stops run in is what route optimization software decides. The rest of this vocabulary is in the freight glossary.