Made in USA
Prefabricated Steel Bridge Kits
Roadrunner Bridge is proud to introduce our patent-pending prefabricated steel bridge kits — our most cost-efficient bridge solution yet. Designed for easy, bolt-together assembly by the end user at the installation site, these kits offer a practical and affordable way to bridge gaps on your property.
Each kit includes 20-foot-long sections available in either 8- or 10-foot widths. For larger spans, multiple sections can be connected lengthwise, with adjustable leg kits providing support every 20 feet to ensure stability over creeks or low-lying areas.
Crafted with an engineered steel frame and fully powder-coated for long-lasting protection, our bridge kits are shipped disassembled for convenience. All components can be assembled using standard hand tools, and even the heaviest pieces are manageable by hand with just two installers.
Prefabricated Bridge Kits
Prefabricated modular trail bridge kits featuring 5-ton load capacity, durable steel framing, and easy-to-install designs. Options include models with 10" bump rails, 36" safety handrails, and an adjustable leg kit for varied terrain—ideal for pedestrian trails, parks, and rural land access.
8' x 20'
- Prefabricated Modular Bridge Kit with 10" Bump Rail
- 5 Ton Load Capacity
$4,995.00
8' x 20' with 36" Hand Rails
- Prefabricated Modular Bridge Kit with 10" Bump Rail
- 36" Hand Rails
- 5 Ton Load Capacity
$6,795.00
Fully-Assembled Utility Bridges
Prefabricated steel utility bridges arrive fully assembled in one piece, removing the need for complex on-site construction or specialized labor. Their simple installation process typically requires only basic equipment, making them ideal for hard-to-reach or rugged environments.
8' x 20'
Steel Utility Bridge with 8-Ton Load Capacity
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 2,800 lbs
- 10” Bump Rail
- Fully welded steel tube structure with black powder-coated finish
- 3” x 12” Douglas Fir decking treated with Copper Napthenate long life protection
- Price $18,950
$399 @ Month (60 Months WAC)
8' x 40' (24" Truss Rail)
Steel Utility Bridge with 8-Ton Load Capacity
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 5,600 lbs
- 24” Truss Rail
- Fully welded steel tube structure with black powder-coated finish
- 3” x 12” Douglas Fir decking treated with Copper Napthenate long life protection
- Price $35,450
$749 @ Month (60 Months WAC)
8' x 40' (42" Truss Rail)
Steel Utility Bridge with 8-Ton Load Capacity
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 6,500 lbs
- 42” Truss Rail
- Fully welded steel tube structure with black powder-coated finish
- 3” x 12” Douglas Fir decking treated with Copper Napthenate long life protection
- Price $39,950
$849 @ Month (60 Months WAC)
8' x 56'
Steel Utility Bridge with 8-Ton Load Capacity
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 5,600 lbs
- 42” Truss Rail
- Fully welded steel tube structure with black powder-coated finish
- 3” x 12” Douglas Fir decking treated with Copper Napthenate long life protection
- Price $54,950
$1,149 @ Month (60 Months WAC)
10' x 20'
Steel Utility Bridge with 8-Ton Load Capacity
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 3,300 lbs
- 10” Bump Rail
- Fully welded steel tube structure with black powder-coated finish
- 3” x 12” Douglas Fir decking treated with Copper Napthenate long life protection
- Price $22,950
$479 @ Month (60 Months WAC)
10' x 40' (24" Truss Rail)
Steel Utility Bridge with 8-Ton Load Capacity
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 6,600 lbs
- 24” Truss Rail
- Fully welded steel tube structure with black powder-coated finish
- 3” x 12” Douglas Fir decking treated with Copper Napthenate long life protection
- Price $43,950
$899 @ Month (60 Months WAC)
10' x 40' (42" Truss Rail)
Steel Utility Bridge with 8-Ton Load Capacity
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 7200 lbs
- 42” Truss Rail
- Fully welded steel tube structure with black powder-coated finish
- 3” x 12” Douglas Fir decking treated with Copper Napthenate long life protection
- Price $48,950
$995 @ Month (60 Months WAC)
10' x 56'
Engineered Steel Tube Design for Clear Span Super Structure
- 8-Ton Load Capacity (16,000 lb.)
- Bridge weight 9000 lbs
- Powdered Coated Finish
- 3” x 12” Douglas Fir Deck Surface
- 42” Rails
- Price $64,950
$1,295 @ Month (60 Months WAC)
Fully-Assembled Trail Bridges
Engineered for quick and easy installation, these bridges can usually be placed with a small crew and standard lifting equipment. Their turnkey design makes them a smart solution for municipalities upgrading public parks, golf courses extending cart paths, HOA trail systems enhancing accessibility, and rural landowners needing reliable crossings, without the cost or disruption of large-scale construction.
4' x 16' Trail Bridge with 2-Ton Load Capacity
- 2-Ton Load Capacity (4,000 lbs)
- Bridge weight 1,000 lbs
- FRP Composite (maintenance-free) decking
- Fully welded steel tube structure with black powder-coated finish
- Arched Design with 36” handrails
- Price $7,495
$159 @ Month (60 Months WAC)
4' x 20' Trail Bridge with 2-Ton Load Capacity
- 2-Ton Load Capacity (4,000 lbs)
- Bridge weight 1,200 lbs
- FRP Composite (maintenance-free) decking
- Fully welded steel tube structure with black powder-coated finish
- Arched Design with 36” handrails
- Price $9,950
$199 @ Month (60 Months WAC)
7' x 20' Trail Bridge with 2-Ton Load Capacity
- 2-Ton Load Capacity (4,000 lbs)
- Bridge weight 1,500 lbs
- FRP Composite (maintenance-free) decking
- Fully welded steel tube structure with black powder-coated finish
- Arched Design with 36” handrails
- Price $14,950
$299 @ Month (60 Months WAC)
Project Gallery
Questions? Contact Our Team of Bridge Experts
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903-224-9262