High Speed Rail

Colas Rail Group have been involved in key strategic projects in France, Germany, Italy, Belgium, Morocco, South Korea and the UK delivering track works on 14 high-speed lines in both ballastless and ballasted track systems in open route and tunnels extending to over 6602 Single Track Kilometres (STK).

Colas Rail’s high-speed Overhead Catenary Systems (OCS) experience is significant, having delivered 4151STK many of which currently operate at 320km/h.

In the UK we delivered High Speed 1 (Channel Tunnel Rail Link) Section 1: building 74km of new high-speed double track line from the Channel Tunnel to Fawkham Junction.

Our services include project management, coordination, installation, testing and commissioning and maintenance as well as the integration of our supply chain for the benefit of our clients, stakeholders and rail network users.

Our methodology and systems of work have evolved and continually improved with each project, with an incremental increase in our collective knowledge. Key to excellent project delivery is our ability to interface with the client and other delivery partners, harnessing our long and fruitful track record of success to overcome challenges that arise.

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Gradcracker Limited, October House, Long Street, Easingwold, York, YO61 3HX
01347 823822 | info@gradcracker.com | Company registration number: 6370348
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