Class 22 Photo Credit: Scotrail
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10-year Technical Support and Spares Supply Agreement (TSSSA) to support Class 222 fleet
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Comprehensive fleet refresh and technology upgrades to enhance passenger experience
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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.