Heavy-duty, easy to install and relocate.
Big R’s Portable Detour Bridges are ideal for construction detours and other temporary or permanent applications. Unlike panel bridges that require many parts and are labour-intensive to erect, Big R Portable Detour Bridges are delivered in separate modules, allowing them to be placed quickly, often with existing equipment such as excavators or loaders.
Foundation options range from piling to timber to concrete. A variety of loadings from HS-20 to off-highway construction vehicle can be accommodated. Our Portable Detour Bridges are sold in both single and multi-lane widths. Additionally, these bridges can be used temporarily and later installed as a permanent structure.
- Heavy-duty loading
- Galvanized steel deck
- Lengths from 20' to 80' and 14' width
- Weathering steel structural
- Bearing plates and pads
- Curb system
- Timber running plank
- Special paint for coastal or tropical areas
- Galvanized steel back walls
- Precast concrete sills
- Bridge rail system
- Any width (two or more sections)
- Clear spans up to 150'