British Rail Class 92 Electric Locomotive Refurbishment (GB Railfreight)
UK (Wabtec's Brush Traction facility, Loughborough; Alstom Wembley Depot) · 2018–present (refurbishment and maintenance) · £2m (per locomotive refurbishment for GBRf); £15m (Alstom maintenance contract for 12 locomotives over 11 years)
The judgement call
Account-gated at launch* Strategic investment to extend the life of a powerful and versatile electric locomotive fleet. * The refurbishment allows these locomotives to continue supporting key freight and passenger services, including the Caledonian Sleeper. * Importance of specialized facilities and expertise for maintaining complex electric locomotives.
Key engineering challenges
* Overhauling complex dual-voltage electric locomotives designed for Channel Tunnel operations. * Ensuring continued reliability and compliance with modern safety and operational standards. * Integrating refurbished locomotives into new services, such as the Caledonian Sleeper.
Project facts
- Client / owner
- GB Railfreight (GBRf), Caledonian Sleeper
- Lead contractor
- Wabtec (Brush Traction), Alstom (maintenance)
- Lead designers
- —
- Project type
- Refurbishment
- Scale
- At least 2 locomotives refurbished for GBRf; 12 locomotives under Alstom maintenance contract.
- Disciplines
- Mechanical; Electrical; Systems
- Standards & frameworks
- RSSB; Network Rail standards; Channel Tunnel safety standards
Sources: * GB Railfreight (gbrailfreight.com) * Railcolornews.com * PoliticsHome (politicshome.com) * British Rail Class 92 (Wikipedia) * Key Model World (keymodelworld.com)