Pratt Truss · Constant Depth

Voyager Bridge

A constant-depth Pratt truss with parallel chords and vertical end posts, ideal for driveways, parks and recreation areas with lighter traffic.
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Overview

The U.S. Bridge Voyager

The U.S. Bridge Voyager is a constant-depth truss style configured from a Pratt truss using parallel-chord members and vertical end posts. The Voyager functions perfectly as a vehicular bridge on driveways or enhances recreation areas and park lands where lighter traffic is experienced.
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At a Glance

Voyager Specifications

These are typical figures. Every U.S. Bridge is custom-engineered and PE-stamped to your project span, width, loading and site. Hover or tap a card for the detail behind each number.
Typical Span
40-150ft
Bridge Type
Constant-depth Pratt truss
Truss geometry engineered for this model.
Roadway Width
Custom
Single to multi-lane; curb or rail options.
Design Loading
AASHTO HL-93 / HS-20
PE-stamped to your jurisdiction.
Connections
All-bolted, CNC-drilled
No field welding required on site.
Finish
Weathering or galvanized
Optional shop-applied paint systems.
Why U.S. Bridge

Engineered to Perform, Built to Last

Every Voyager is fabricated to the same standards that make U.S. Bridge a trusted partner for DOTs, counties and private developers nationwide.

AISC-Certified Fabrication

Built by an AISC-certified Advanced Steel Bridge Fabricator with Fracture Critical and Sophisticated Paint System endorsements.

All-Bolted, CNC-Drilled Connections

Computer Numerically Controlled drilling delivers precise, all-bolted field connections, with no field welding required on site.

Prefabricated and Shipped Ready

Fabricated in our Cambridge, Ohio facility and shipped as ready-to-assemble components for fast, predictable installation.

Engineered for Longevity

Weathering steel or hot-dip galvanized options resist corrosion and minimize maintenance across a 75+ year design life.

Custom-Engineered to Your Site

Span, width, skew, camber and loading are tailored to your project and stamped by a licensed Professional Engineer.

Faster Than Cast-in-Place

Prefabrication compresses on-site schedules, reduces traffic disruption and lowers total installed cost.

Made in the USA

Fabricated in Cambridge, Ohio from American steel, supporting domestic jobs and helping satisfy Buy America and Buy American requirements.

Variable-Span Versatility

Many U.S. Bridge trusses reconfigure into multiple shorter spans using the originally supplied members, protecting your investment as project needs change.
Applications

Where the Voyager Excels

The Voyager is a strong fit for projects that call for light vehicular, driveway and recreation use.
  • Private driveways and estates
  • Parks and recreation areas
  • Trail and light-traffic crossings
  • Resorts and campuses
  • Light vehicular access
  • Greenway and multi-use paths
Interactive Tool

Build Your Voyager Bridge

Configure span, width, deck, finish and setting on a live 3D Voyager model and get an instant budgetary estimate. This builder is locked to the Voyager design, with no model switching.
Voyager Bridge Builder
Live 3D Configurator
Pre-Engineered Clear-Span Bridges

Configure your span.
See it in 3D.

Pick a model, adjust span, width, load rating, decking, and finish. Watch the structure build in front of you, then request a budgetary range and weeks-to-traffic for your project.

Bridge Model
Currently Configuring
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Clear span
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Width
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Load
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Estimates are budgetary. More U.S. Bridge designs are being added to the builder.
Gallery

Voyager Bridges in the Field

U.S. Bridge Voyager
Questions & Answers

Voyager Bridge FAQ

Design & Engineering

The Voyager is a constant-depth Pratt truss with parallel chords and vertical end posts, engineered for light vehicular, driveway and recreation use.

The Voyager is fabricated by U.S. Bridge in Cambridge, Ohio as an AISC-certified Advanced Steel Bridge Fabricator. It uses all-bolted, CNC-drilled connections, so no field welding is required during installation.
Applications & Use

The Voyager is best suited for light vehicular, driveway and recreation use. Common applications include private driveways and estates, parks and recreation areas, trail and light-traffic crossings.

The Voyager is installed for projects such as private driveways and estates, parks and recreation areas, trail and light-traffic crossings, and other crossings that match its span range and loading.
Specifications & Delivery

A typical Voyager covers about 40–150 ft. Every bridge is custom-engineered to the site, so the exact span, width, skew and loading are confirmed during design.

Yes. The Voyager is designed to current AASHTO standards (HL-93 and HS-20) and stamped by a licensed Professional Engineer.

The Voyager is offered in weathering steel or hot-dip galvanized steel, with optional shop-applied paint systems for added durability and custom color.

The Voyager is prefabricated in Cambridge, Ohio and shipped as ready-to-assemble, all-bolted components, which keeps field installation fast and predictable.

Ready to build your Voyager bridge?

Configure your span on the interactive builder, request full specifications, or connect with your regional U.S. Bridge representative to get started.
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