In the UK, we offer mobility solutions – delivering turnkey systems that cover the whole life cycle of the railway, for a sustainable future. We specialise in:
- Track Installation and Renewal
- Signalling
- Electrification (Overhead Catenary Systems and 3rd Rail)
- High Voltage and Traction Power
- Operation and Maintenance of On Track Plant and Rail Freight
- Rolling Stock Refurbishment and Maintenance
Cities are being reinvented all over the world, with mobility being the key to connecting people and boosting local economies. In the UK, we are proud to be a partner of choice – helping our customers to put the passenger first.
Our Vision
Discover the future of our expert rail infrastructure solutions.
Latest News
SRSA Finalise Foxton Blockade
During the Christmas period, the South Rail Systems Alliance Anglia division undertook a weeklong multidisciplinary blockade in the village of Foxton, Cambridgeshire.
Read MoreAndrew Malpas Appointed As Colas Rail UK Chief Financial Officer
We’re delighted to share that Andrew Malpas has been appointed as Colas Rail UK’s Chief Financial Officer and newest member of our Executive Committee as of the 6th January 2025.
Read More