Hi rail trailer with rail wheels, road wheels, and side platform ramps for unloading equipment

30,000 lb. GVWR Road Rail Tag Trailer

12-Ton Capacity Pintle Deck-Over for Rugged MOW Operations

The DymaxRail Road-Rail Tag Trailer is a highly versatile and innovative equipment transport solution designed to meet the stringent requirements of rail networks. These hi rail trailers are fully integrated with railgear technology, providing seamless operation on both rail and road. With customizable designs, DymaxRail ensures each trailer is built to accommodate special envelopes or clearances specific to network needs.

Brochure Contact Us

KEY FEATURES

Pintle Hitch Connection: Heavy-duty lunette ring designed for maximum articulation and rugged use with railroad service trucks and dump trucks.
Deck-Over Design: A 96″ wide flat deck sitting above the wheels, providing an unobstructed surface for loading wide-track MOW equipment and machinery.
Integrated Hi-Rail Gear: Seamlessly transition from road to rail with Dymax-engineered non-insulated railgear and air-actuated cobra-style friction brakes.
12-Ton Payload Capacity: Optimized for heavy-capacity hauling (24,000 lbs) of excavators, skid loaders, and rail maintenance materials.
MOW-Specific Loading: Includes two spring-assisted end load ramps with integrated railhead cutouts for safer equipment transitions.
Self-Contained Hydraulics:Includes dedicated power supply and pump for seamless railgear operation, independent of the towing vehicle’s hydraulic system.
Available Options: Side platform ramps, insulated railgear, custom track gauges (up to 66”), and specialized solutions for 3rd rail or transit networks.

Close up photo of rail gear and brakes on hi rail tag-along trailer built by DymaxRail

Railgear with Air Brakes

Standard, wide gauge and dual gauge options

Electro-Hydraulic Controls

Fully integrated and ready to work.

Rear Ramp

With Spring Assist

Metro North minimized downtime – with a custom RoadRail Tag Trailer.

READ CUSTOMER STORY

SPECIFICATIONS

ROADRAIL TAG TRAILER - 30,000 MAX GVWR

Group Number: Model
Description
Weight (lbs)

7052D1: DX-RRT-TG2-102x30ft-DMX-12TC

STANDARD FEATURES & SPECIFICATIONS:

Max Carrying Capacity on Trailer: 12 tons / 24,000 lbs
Overall Length (Ramps Up) Road Position: 356.52 / 29ft-7
Overall Width: 100 inches / 8ft-4
Deck Length (Usable): 241.49 / 20ft-1
Deck Width (Usable): 96.00/ 8ft
Deck Height Off Rail: 36.00 inches / 3 ft
Road Axles: Dexter Leaf Spring Design 12,000lb
Tracking Width: 70 inches, outside of tires appx 90.50 inches
Road Axle Brakes: Standard air brakes
Road Axle Wheels: 16x6K; 8 on 6.5 bolt circle
Tires: LT235/80R16
Railgear: DymaxRail non-insulated railgear with front and rear sweeps and air brakes with cobra style friction pad. Includes power supply & pump.
Road & Rail Lighting: Includes all road and rail lighting systems
End Load Ramps: Two spring assisted end load ramps with railhead cutouts.

OPTIONS: Side platform ramps, insulated railgear, special track gauge, custom design solutions.

WEIGHT: 9,250 lbs

Design and specifications are subject to change without notice.

Trailers listed feature non-insulated railgear and are suited for standard gauge track 56.50 inches (1435mm). Custom solutions are available for narrow and wide track gauges. Contact DymaxRail Sales 1-800-530-5407 for special applications and options.