ECM Technologies


Mabey Atlas™ Light

The Mabey Atlas™ Light Bridge combines the benefits of a pre-engineered, modular deck system with the simplicity of plate girder fabrication to create a lightweight steel bridging system which is fully pre-fabricated, galvanised and quick to install.

The main structural connections use preloaded bolts suitable for permanent rural applications. This also makes the bridge easy to dismantle, and therefore equally suited to long term temporary bridge applications.

The Mabey Atlas™ Light system can carry up to 2 lanes of traffic in spans in multiples of 3.048m. Span capability will vary according to loading.

At Mabey, we work with our customers to determine the best solution to suit their particular requirements. Please contact us for more information.


  • Rapid-build
  • Can be assembled using medium sized plant
  • Can be built by crane or cantilever launched
  • Relocatable
  • Transportable in standard containers
  • Robust
  • High fatigue capability
  • Long life with minimal maintenance
  • Preloaded bolted connections
  • Proprietary guard rails as standard

Standard Specification



of Lanes


3.048m 3.15 to 7.35m 1 or 3

Hot-dip Galvanised:
BS EN ISO 14713
1461 ASTM A123