Line Haul Trucking

Line haul trucking is the movement of freight over the main leg of its journey, between the origin area and the destination area, as opposed to the local pickup and delivery at each end. Carriers organize trucks, trailers and drivers specifically for these longer runs, often between terminals or hubs. In a direct truckload, the line haul and the local legs are part of one continuous trip by the same truck. For shippers, the line haul is usually the longest part of the move and the part that most affects transit time and cost.

Long haul describes truck moves over long distances, usually across several states and lasting several days, and is often used for over-the-road truckload freight. Line haul refers to the main leg of a shipment between two points, whatever its length, and is commonly used by carriers that run freight between terminals. A line haul leg can be a few hundred miles or much longer. The two terms overlap, but line haul focuses on the structure of the trip, while long haul focuses on the distance and the multi-day nature of the run.

Pickup and delivery, often called P&D, refers to the local legs of a shipment: collecting freight from the shipper and bringing it to a terminal, and taking freight from a terminal to the receiver. P&D drivers usually make several stops a day within a city or region and return home each night. In a shared terminal network, P&D and line haul are separate operations with different trucks and drivers. In a direct truckload, the same truck handles the pickup, the long leg and the delivery, so there are no separate P&D legs.

A linehaul rate is the base charge for moving freight over the main leg of its trip, before fuel and other charges are added. It is usually tied to distance, equipment and the capacity available on the lane, and it is often the largest part of a truckload rate. Industry indexes frequently report linehaul rates separately from fuel because the two change for different reasons. Shippers can use linehaul rate trends to understand how lane capacity is affecting their quotes, while the total cost also depends on fuel and any services the load needs.

A relay is a way of moving freight over long distances in which one driver drives part of the route and then hands the trailer to another driver at a meeting point or relay station, who continues the trip. The first driver often takes another trailer back toward home. Relays keep freight moving beyond a single driver's daily hours-of-service limit while letting drivers stay closer to home. They are common in line haul operations. For shippers, a relay can shorten transit compared with one solo driver who must stop to rest each day.

A freight terminal is a facility where carriers sort, consolidate and transfer shipments between trucks. In a shared terminal network, local trucks bring freight to an origin terminal, where it is loaded onto line haul trailers headed to other terminals, and then unloaded and sent out for delivery. Terminals let carriers combine many small shipments efficiently, but each transfer adds handling and time. Freight that is urgent, fragile or high in value is often better moved on a direct truck that skips terminals and goes straight from pickup to delivery.

A dedicated line haul is a long leg run by a truck or driver assigned to a specific route or customer on a regular schedule, rather than freight moving through general network lanes. Carriers use dedicated line hauls between their own terminals or for large shippers with steady volume between two points. For an individual shipment, the closest equivalent is a direct, exclusive-use truck that runs the whole trip for one shipper. Both approaches give more predictable timing than freight that waits to be consolidated with other shipments.

A breakbulk facility is a large hub terminal in a shared freight network where trailers from many origin terminals are unloaded and the freight is re-sorted onto trailers heading to many destination terminals. It acts as a central sorting point between line haul legs. Breakbulks let networks connect many cities efficiently, but freight that passes through one is handled several times and may wait for the next scheduled departure. Shippers with urgent or sensitive freight often avoid breakbulks by booking a direct truck that never enters the network.

A direct truckload is a shipment that occupies a truck or trailer for the whole trip and travels straight from the shipper's dock to the receiver without terminal stops or transfers. It is loaded once and unloaded once, and the trailer can remain sealed. Direct truckloads are standard for full loads and are also used for partial loads that must not be handled along the way. Compared with freight moving through a shared terminal network, a direct truckload is usually faster and less prone to damage, though it costs more for small shipments.