RGN Transport for Heavy and Oversized Equipment
Removable Gooseneck trailers make it possible to load large machinery from ground level. Dobie determines when an RGN fits your equipment and coordinates the transport.
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What Is an RGN Trailer?
An RGN — Removable Gooseneck — is a heavy-haul trailer whose front end detaches, letting the deck drop to the ground and form a ramp. Tracked and wheeled machines drive on under their own power, no crane or dock needed. RGNs carry the heaviest routine equipment loads, expanding with additional axles as weight climbs.
Loads That Ride RGNs
- Full-size excavators and dozers
- Wheel loaders and motor graders
- Crawler equipment of any kind
- Machines too heavy for standard lowboys
- Oversized units moving on multi-axle configurations
How It Works
Tell Us About the Machine
Make, model, weight and dimensions. If you have a spec sheet or photos, even better.
We Plan Trailer & Permits
Our team matches the trailer — RGN, lowboy, step deck or flatbed — and coordinates any oversize permits the route requires.
Loading & Transport
The carrier loads, secures and hauls the equipment. Drive-on machines use ramps; inoperable units are winched or lifted.
Jobsite Delivery
The equipment is delivered to the yard, dealer or jobsite, offloaded and confirmed complete.
When Dobie Assigns an RGN
Ground-level loading is the RGN’s advantage: excavators, dozers and loaders walk on. We assign RGNs when the machine is heavy (roughly 40,000 lbs and up), tracked, or unable to climb ramps onto higher decks. If your machine is lighter and legal-height, a step deck or lowboy may do the same job for less — the spec decides.
Cost Factors
Heavy equipment pricing is driven by the machine and the route. These are the factors our dispatch team checks before quoting:
| Factor | Impact |
|---|---|
| Weight | Trailer requirement and axle configuration |
| Width & height | Oversize permit requirements |
| Distance | Line-haul cost |
| Loading capability | Whether ramps, a winch or a crane are needed |
| Route restrictions | Bridges, clearances and escort requirements |
How Long Does It Take?
Most equipment moves are matched with a carrier within a few days of booking — often faster on busy lanes. Transit time depends on distance, route and equipment: regional moves often deliver in 1–3 days, while coast-to-coast shipments average 7–10 days. Your logistics specialist confirms a realistic pickup window when you book and keeps you updated through delivery.
Insurance & Safety
Every carrier in the Dobie network is vetted for active operating authority and insurance before a load is assigned. Your equipment is covered by the carrier's cargo insurance from pickup to delivery, and our dispatch team verifies the certificate of insurance before every dispatch — not once a year.
Where We Coordinate It
Dobie coordinates heavy equipment transport across all 50 states, with deep operating experience in Texas, the South Texas border region and cross-border routes into Mexico. Wherever the pickup and the delivery are, one team manages the entire move.
Shipments Like Yours



Frequently Asked Questions
RGN vs lowboy — which does my equipment need?
RGN if the machine must drive on from ground level or the weight demands multi-axle configurations; lowboy when the machine can be loaded from a ramp or dock and height is the main constraint. Send the model — we answer specifically.
How much weight can an RGN carry?
Standard 3-axle RGNs handle roughly 40–50k lbs; adding axles extends capacity well past 100k for specialized moves. Weight determines the exact configuration and permits.
Is an RGN more expensive?
Somewhat — RGNs are specialized equipment in high demand. When ground-level loading is required there is no substitute; when it isn’t, we quote the cheaper trailer that still fits.
Can non-running equipment load onto an RGN?
Yes — winched up the deck ramp from ground level, which is exactly why RGNs are the default for inoperable heavy machines.
Last reviewed: August 2026 · Reviewed by the Dobie Transport logistics team
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