An RGN is a lowboy variant whose gooseneck detaches, letting the front of the deck drop to the ground as a ramp so tracked and wheeled machinery can drive on under its own power. It is the standard equipment for self-propelled heavy machinery.
An RGN, removable gooseneck, is the drive-on member of the lowboy family. The gooseneck detaches from the deck, the front of the trailer lowers to the ground, and the cargo, an excavator, dozer, loader, crane component, or any self-propelled machine, climbs on under its own power. Reconnect the neck, and the load rides in the low well like any double-drop cargo. Axle configurations scale for weight, and multi-axle RGNs anchor the heavy end of the open-deck spectrum.
Specify RGN deliberately, because it prices at a premium over both flatbed and standard lowboy and the cross-border pool is genuinely small. The equipment question to settle first: does this machine drive on, or can it be craned onto a fixed-neck lowboy? Crane loading at both ends sometimes makes the cheaper trailer viable; no crane at one end forces the RGN. Everything else follows heavy-haul discipline: exact operating dimensions and weight (attachments included), permits on both sides of the border, escorts where required, and a crossing physically suited to the load. Cross-border machinery moves also carry a customs wrinkle worth anticipating: used equipment imports into Mexico face specific documentation and valuation scrutiny, so coordinate with the agente aduanal earlier than you would for general freight. Lead time and verified references beat rate shopping in this niche, every time.
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