Low Cost, Coast to Coast Beam Trailer Transport for Girders, Trusses, and Overlength Loads
A beam trailer is a specialized platform built around one job: carrying pieces far longer than a standard 48 foot deck. Most designs use a heavy steel spine or a pair of main beams that telescope, so the same trailer can close down for a 60 foot truss and extend for a 100 foot girder. On the largest bridge moves, the trailer effectively splits in two: the girder is carried between a front jeep dolly and a rear steerable dolly, spanning the gap as part of its own transport frame, with an operator steering the tail through corners. Because the supports sit under the strong points of the load rather than under a continuous deck, weight spreads evenly across the axle groups and the piece rides without flexing over crowned roads and rail crossings.
Reach for a beam trailer when length is the defining problem: precast concrete bridge girders, steel trusses, tower and crane sections, laminated timber beams, and plant components that cannot be broken down for transport. Bridge and high-rise projects are the classic users, where the same trailer makes repeated trips between a precast yard and the jobsite. If the load is tall or heavy rather than long, a double drop trailer is usually the better tool, and your coordinator will say so plainly. Nearly every beam move is an overlength permit load and many trigger escort vehicles, so the route is built around state rules, travel windows, and bridge clearances before dispatch rather than after.
Bridge girders, trusses, and structural steel ride on beam trailers matched to the length and weight of the piece.
Overlength permits and pilot cars are arranged for you, state by state along the route.
The price is locked before dispatch and there is nothing to pay up front to book.
When the load is a 100 foot girder or a truss that dwarfs a standard deck, the trailer is the whole ballgame. Ship A Car, Inc. arranges beam trailer transport for precast concrete, structural steel, and other overlength freight, and we also move empty beam trailers themselves as cargo when a fleet repositions. One coordinator handles the equipment match, the permits, and the schedule from pickup to delivery.
Ship A Car, Inc. has arranged specialized transport for more than a decade, and beam work rewards that experience. The wrong trailer for a long load means a refused permit, a rescheduled crane, and a crew standing idle. Our coordinators confirm the piece dimensions and weight, match them to a beam, extendable, or stretch trailer, and build the route around the permit rules of every state it crosses. Call us and the plan, the price, and the timeline are settled before a truck is assigned.
Permit thresholds and escort rules change at every state line, and a long combination can cross half a dozen states in one move. We build the permit package for the whole route before the trailer loads: state permits, pilot cars where required, and travel windows that keep the load moving legally. You get one quote and one schedule instead of a stack of state paperwork.
Ship A Car, Inc. has spent more than a decade arranging specialized and heavy haul transport, and the drivers we dispatch on beam work are the ones who do it routinely: they know how a steerable dolly tracks through an interchange and how a long girder behaves in a crosswind. Our coordinators stay available around the clock during the move, so if weather or a closed ramp forces a change, the answer is a phone call away.
Beam capable carriers are a small slice of the national fleet, and knowing who runs which lanes is most of the battle. We source each load across our vetted heavy haul network and price it competitively for the lane, so you get a specialized trailer without paying a scarcity premium. Every carrier is licensed and insured, verified before dispatch.
Have the piece dimensions, the weight, and both ZIP codes ready, then start with the freight shipping cost calculator or call (866) 821-4555. If you are repositioning an empty beam trailer rather than a load, our trailer shipping service covers that move too. A dedicated coordinator confirms the equipment, builds the permit plan, and stays your single point of contact through delivery.
