Class 22 Photo Credit: Scotrail
10-year Technical Support and Spares Supply Agreement (TSSSA) to support Class 222 fleet
Comprehensive fleet refresh and technology upgrades to enhance passenger experience
Supports ScotRail’s sustainability and inclusivity ambitions
19 March 2026 – Alstom, global leader in smart and sustainable mobility, has signed a long-term Technical Support and Spares Supply Agreement (TSSSA) with ScotRail Trains Limited, covering the operation, maintenance support and refresh of its Class 222 fleet.
The 10-year agreement, valued at approximately £250 million, runs to March 2036 with an option to extend up to March 2042, and will see Alstom provide technical support and spares supply for 22 five-car Class 222 trains, alongside a significant programme of refurbishment and modernisation works designed to improve reliability, passenger comfort and onboard technology.