What we do


ERH has been successfully delivering to the highway technology market for many years; both installing roadside equipment and developing the systems that make them work.

By working collaboratively with stakeholders, to ensure we provide maximum value, we deliver seamless, integrated, cost effective and sustainable solutions through alternative methods of working and/or use of systems and equipment.

Utilising the in-house skills of our highly-experienced highway and electrical experts, ERH has pioneered technologies such as radar detection equipment through trial, approval and implementation stages.

We actively research and provide a broad range of innovative highway technology solutions that enable our clients to create safer, more efficient travel systems.

ERH offers a specialist service that encompasses all surveys, supply, installation, testing, commissioning and maintenance activities, and also undertakes associated civil engineering works where practicable.

Services include the following:

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