Why D/Gauge?

We believe that more trains can go more places, that network upgrades are overspending millions in unnecessary works, and that conservative gauging is constraining our railway. We’ve challenged ourselves to change this.

By pioneering the best gauging approaches and assessments we unlock every millimetre. Our complete gauging service supports you from start to finish; from initial survey to train operation. With our extraordinary software and specialist team, you will gain deep insight, save time and reduce risks..

We are the independent source of gauging assessment, advice and innovation, proven to deliver to exceptional standards

Set us your challenge. Our team deliver.