RGN vs Lowboy Trailer Guide

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Buchanan Hauling RGN trailer transporting heavy construction equipment for a commercial customer.

Choosing the Right RGN or Lowboy for Heavy Equipment Transport

Heavy equipment transport starts with one basic question: what trailer actually fits the machine and the route? For excavators, dozers, loaders, cranes, industrial machinery, and other large equipment, that decision often leads to RGN and lowboy equipment. An RGN vs. lowboy comparison is not always a choice between two completely different trailer types because the terms describe different trailer characteristics.

Buchanan Hauling & Rigging, Inc. provides heavy haul and specialized transportation for construction equipment, machinery, and oversized freight. Buchanan's heavy haul equipment lineup includes lowboys, multi-axle trailers, and RGN configurations for demanding loads.

RGN vs. Lowboy: What Is the Difference?

The simplest distinction is that a lowboy describes a low-deck trailer profile, while an RGN describes a removable-gooseneck loading configuration. An RGN, or removable gooseneck trailer, has a front neck that can detach from the deck, allowing compatible machinery to drive onto the trailer from the front. Many RGN trailers are also lowboys, so a shipper should not assume the terms always identify two completely separate trailer types.

When comparing RGN trailer transport and lowboy transport, look beyond the name and confirm the actual deck height, deck length, capacity, axle configuration, loading method, and equipment dimensions.

Heavy equipment positioned on a lowboy trailer for transportation by Buchanan Hauling and Rigging.

When an RGN Trailer Can Make Sense

RGN freight services are often considered when drivable or tracked equipment can load from the front after the gooseneck is removed. That can be useful for equipment such as:

  • Excavators
  • Bulldozers
  • Wheel loaders
  • Motor graders
  • Certain cranes and industrial machines

The removable neck can reduce dependence on separate loading ramps for compatible machinery. It does not automatically make an RGN the right choice. Equipment dimensions, weight distribution, ground clearance, route conditions, loading method, and delivery site access still need to be reviewed.

Why Lowboy Deck Height Matters

A low deck can be important when the machine itself is tall. Reducing trailer deck height may help control overall loaded height, but the result depends on the exact trailer and freight dimensions. Tall equipment can still require permits, route review, escorts, or another specialized trailer configuration depending on the shipment.

Buchanan's Heavy Haul Permits and Route Planning guide explains how bridges, overhead clearances, road restrictions, and permit requirements can affect the transportation plan for oversized freight.

Information to Provide Before RGN or Lowboy Trailer Selection

Before requesting RGN heavy haul or lowboy heavy equipment shipping, provide the transportation team with:

  • Exact length, width, height, and operating weight
  • Make and model when available
  • Whether the equipment runs and can drive onto a trailer
  • Ground clearance and any low-hanging components
  • Pickup and delivery loading conditions
  • Attachments that will ship with the machine
  • Required pickup and delivery dates

Photos can also help the transportation team understand the machine, loading points, ground clearance, and site conditions before equipment is selected.

Removable gooseneck trailer configured for loading heavy machinery for specialized transportation.

Buchanan RGN and Lowboy Heavy Equipment Transport

Buchanan's Heavy Haul Division uses RGN and lowboy equipment for heavy machinery and oversized freight. Our The Right Way to Move Construction Equipment guide covers broader transportation planning for excavators, bulldozers, dump trucks, cranes, and similar machinery. This guide focuses specifically on determining whether an RGN, lowboy, or another heavy haul configuration may fit the shipment.

For a specific move, Buchanan can review the machine dimensions, weight, loading method, route requirements, ground clearance, and delivery conditions before recommending equipment. If your company needs removable gooseneck trailer transport, lowboy trucking services, or another heavy haul configuration, submit the shipment details through Buchanan's Rate Quote page so the team can evaluate the freight and transportation requirements.

Resources
Related RGN, Lowboy and Heavy Equipment Information

How is an RGN different from a lowboy trailer? | When is an RGN trailer needed for heavy equipment? | The Right Way to Move Construction Equipment | Heavy Haul Permits and Route Planning | Transformer and Generator Transport | Buchanan Specialized Transportation | Buchanan Heavy Haul Services

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