Camp Bullfrog Vehicular Bridge – Willow Springs, IL

York Bridge ConceptsIllinois, Repetitive Span, Vehicular Bridges

Camp Bullfrog Vehicular Bridge – Willow Springs, IL | York Bridge Concepts - Timber Bridge Builders

Camp Bullfrog Project Overview

York Bridge Concepts™ has partnered with North Creek Builders on the design & build of the York Timber Vehicular Bridge, spanning 60 feet long by 24 feet wide. Nestled along the oak woodlands and native wetlands, this sixty foot pile supported bridge glides along the landscape with a configuration of rails, posts, and “x” accents. The natural beauty and diversity of the surrounding area is inspiring to us at YBC and we have embraced this partnership with nature as an opportunity to build something equally mesmerizing, that blends effortlessly with its new home.

Client Testimonial

"York Bridge Concepts supported our project team along every step of the process from conceptual development through construction. The final product is a beautiful, timber bridge that defines the campground entrance and enhances the visitor’s park experience."
– Michael Tabeling, Domokur Architects

CAD Resources

Pile-Supported Vehicular

Single Lane

Double Lane

Double Lane w/Pedestrian


  • Width:
  • 24’ (22’ Clear)
  • Length:
  • 60’
  • Height:
  • 10' above grade
  • Capacity:
  • HS20-44
  • Construction:
  • Ground Up
  • Span Type:
  • Repetitive Span
  • Material:
  • CCA/CA-C Treated Southern Yellow Pine
  • Foundation:
  • Timber Piles & Abutments (Acrylic/Polymer Coated where exposed)
  • Stringers:
  • SYP Timber (Acrylic/Polymer Coated where exposed)
  • Deck System:
  • Epoxy Aggregate Surfaced 4” Timber Deck
  • Guard Rail:
  • Decero™ X-Style Design Series
  • Crossing:
  • Wetlands

Download Spec Sheet

All Feature Projects

Capabilities & Design-Build Process


Learn More


Learn More


Learn More

Bridge Uses &

Learn More

Decero™ Design

Learn More

Timber Bridge

Learn More


Learn More

Protection &

Learn More