Vehicular Bridges

TrueNorth Steel vehicular bridges seamlessly tie together aesthetics, cost and installation time. Our durable, pre-fabricated, high-quality modular designs are low cost and can meet state and local bridge design requirements. We ship them directly to the project so they can easily be assembled and installed by contractors or county crews, resulting in minimal road closure times.

Our bridges can accommodate asphalt, concrete, gravel or treated timber driving surfaces depending on existing road conditions. Prefabricated steel back walls, pre-engineered SuperSillTM abutments, and abutment design services ensure a smooth transition from our products to existing materials – simplifying installation and reducing cost.

  • County Roads
  • Public Works, Government, & Municipality Projects
  • State and National Parks
  • Timber Development Locations
  • Energy, Mining, Industrial
  • Virtually Any Width
  • Clear Spans Up to 240 Feet
    • Install up to 50-feet with excavators
  • Multiple Load Designs
    • From highway to heavy logging loads
  • Low-Maintenance
    • Weathering steel & painted structures
  • Designed to AASHTO Code
    • State & Local
  • Heavy-Duty Decking
    • Galvanized corrugated
  • Guard Rail
    • Rated for test-levels 1-5
Asphalt Vehicular Bridge Deck
Asphalt
Concrete Vehicular Bridge Deck
Concrete
Gravel Vehicular Bridge Deck
Gravel
Pre-Engineered SuperSill Abutments
Pre-Engineered SuperSill Abutments
Heavy-Duty Galvanized Corrugated Bridge Decking
Heavy-Duty Galvanized Corrugated Decking
Bridge Arch Truss
Arch Truss
Bridge Beam Stringer Truss
Beam Stringer
Bridge Bowstring Truss
Bowstring
Bridge Brown Truss
Brown Truss
Bridge Modified Bowstring
Modified Bowstring
Bridge Pipeline Support Truss
Pipeline Support
Bridge Pratt Truss
Pratt Truss
Bridge Warren Truss
Warren Truss
Project Type
  • County Roads
  • Public Works, Government, & Municipality Projects
  • State and National Parks
  • Timber Development Locations
  • Energy, Mining, Industrial
Features & Benefits
  • Virtually Any Width
  • Clear Spans Up to 240 Feet
    • Install up to 50-feet with excavators
  • Multiple Load Designs
    • From highway to heavy logging loads
  • Low-Maintenance
    • Weathering steel & painted structures
  • Designed to AASHTO Code
    • State & Local
  • Heavy-Duty Decking
    • Galvanized corrugated
  • Guard Rail
    • Rated for test-levels 1-5
Deck Options
Asphalt Vehicular Bridge Deck
Asphalt
Concrete Vehicular Bridge Deck
Concrete
Gravel Vehicular Bridge Deck
Gravel
Pre-Engineered SuperSill Abutments
Pre-Engineered SuperSill Abutments
Heavy-Duty Galvanized Corrugated Bridge Decking
Heavy-Duty Galvanized Corrugated Decking
Truss Styles
Bridge Arch Truss
Arch Truss
Bridge Beam Stringer Truss
Beam Stringer
Bridge Bowstring Truss
Bowstring
Bridge Brown Truss
Brown Truss
Bridge Modified Bowstring
Modified Bowstring
Bridge Pipeline Support Truss
Pipeline Support
Bridge Pratt Truss
Pratt Truss
Bridge Warren Truss
Warren Truss