What an accessorial is
An accessorial is a service beyond standard dock-to-dock pickup and delivery. Carriers charge for these separately because they cost the carrier extra time, equipment, or coordination. Most of them are entirely predictable if you know your pickup and delivery locations — which is exactly why they're worth identifying before you request a quote, not after.
Liftgate
A liftgate is a hydraulic platform on the back of the truck that raises or lowers freight to ground level. It's needed whenever either end of the shipment doesn't have a loading dock — most residential deliveries, and plenty of commercial locations too. If you're not sure whether a location has a dock, assume it needs a liftgate; guessing wrong is what causes a driver to show up unable to unload.
Residential delivery (and pickup)
Any location zoned or used residentially typically carries its own accessorial, independent of whether a liftgate is also needed. Home-based businesses and some rural properties can fall into a gray area here — when in doubt, it's worth confirming with the carrier rather than assuming.
Limited access
Carriers classify certain location types as limited access because they're harder for a standard 53-foot trailer to reach or operate at: schools, churches, storage facilities, construction sites, military bases, and similar. The exact list of what counts varies somewhat by carrier, which is part of why it's worth confirming rather than assuming a location is "normal."
Appointment requirements
Some receivers — especially big-box retail, distribution centers, and many residential deliveries — require the carrier to schedule a specific delivery window in advance. Appointment delivery isn't always a separate line-item charge, but it does affect transit time and needs to be flagged before booking so the carrier can plan for it.
Why it's worth working out in advance
None of these are complicated once you know your locations — the problem is almost always that they get discovered after pickup, when a driver is already at a location without a dock, or shows up to a limited-access site without appropriate scheduling. That's when accessorials become expensive and disruptive instead of a normal, expected line item.
Rate Farm checks for these automatically based on your pickup and delivery details.
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