Drop-and-hook
An operational pattern in which the tractor and driver drop a loaded trailer at the destination (or the trailer staging yard) and immediately hook a different trailer — empty or pre-loaded — for the next leg. Distinct from live-load operations in which the driver waits at the dock for loading or unloading. Drop-and-hook is typically the pattern in dedicated lanes, large-customer accounts with pre-staged freight, and operations where trailer dwell time is acceptable.
Why it matters
Drop-and-hook operations have distinctive fleet composition signatures. The carrier holds more trailers than tractors — sometimes substantially more — because trailers stage at customer facilities while the tractor runs other loads. Fleet composition fields on FMCSA MCS-150 (owned trailers vs. owned tractors) make these patterns visible. Drop-and-hook reduces driver wait time and improves utilization but increases trailer capital intensity.
Where it appears in a Hoffman Report
When a Hoffman Report's Operational fit section notes trailer-heavy fleet composition (trailers substantially exceeding tractors), drop-and-hook or dedicated lane operation is the typical interpretation. The interpretation is drawn from the carrier's MCS-150 fleet composition data; the actual lane patterns should be confirmed with the carrier.
Related terms
Fleet composition is a signal, not a determination. Actual operational pattern should be confirmed with the carrier.