{"version":"1","article":{"id":"alstom-grand-central-etcs-approval-2026","slug":"alstom-grand-central-etcs-approval-2026","language":"en","url":"https://haberpaper.com/en/news/alstom-grand-central-etcs-approval-2026","api_url":"https://haberpaper.com/api/v1/articles/alstom-grand-central-etcs-approval-2026?lang=en","title":"Alstom secures digital signalling approval for Grand Central train","summary":"A Class 180 train received approval for its ETCS retrofit, with further testing planned before wider fleet operation.","category":"business","region":"world","topics":["epc-contractors"],"published_at":"2026-10-25T15:16:56+03:00","modified_at":"2026-10-25T15:16:56+03:00","publication_basis":"publication-record","event_period":"2026-10-22","event_period_basis":"event-or-reference-period","sources":[{"name":"Alstom","url":"https://www.alstom.com/press-releases-news/2026/10/alstom-achieves-key-approval-milestone-high-speed-digital-signalling-united-kingdom","publishedAt":"2026-10-22","checkedAt":"2026-10-25"},{"name":"Network Rail — East Coast Digital Programme","url":"https://www.networkrail.co.uk/our-work/our-routes/east-coast/east-coast-digital-programme/","checkedAt":"2026-10-25"}],"translations":[{"language":"tr","url":"https://haberpaper.com/tr/news/alstom-grand-central-etcs-approval-2026","api_url":"https://haberpaper.com/api/v1/articles/alstom-grand-central-etcs-approval-2026?lang=tr"},{"language":"en","url":"https://haberpaper.com/en/news/alstom-grand-central-etcs-approval-2026","api_url":"https://haberpaper.com/api/v1/articles/alstom-grand-central-etcs-approval-2026?lang=en"}],"data_types":["table"],"data":{"version":1,"blocks":[{"id":"alstom-class180-milestones","type":"table","title":{"tr":"Class 180 ETCS filo kilometre taşları","en":"Class 180 ETCS fleet milestones"},"description":{"tr":"Alstom’un 22 Ekim tarihli duyurusunda verilen filo ve test ayrıntıları.","en":"Fleet and testing details in Alstom’s 22 October announcement."},"methodology":{"tr":"APiS yalnız 180108 için verildi. On araç retrofit edildi; 50.000 mil hatasız koşu aralık için planlandı, tamamlanmış sonuç değil.","en":"APiS was granted only for unit 180108. Ten vehicles were retrofitted; 50,000-mile fault-free running was planned for December, not completed."},"sourceUrls":["https://www.alstom.com/press-releases-news/2026/10/alstom-achieves-key-approval-milestone-high-speed-digital-signalling-united-kingdom"],"updatedAt":"2026-10-25T14:41:19+03:00","columns":[{"key":"metric","label":{"tr":"Gösterge","en":"Metric"},"type":"text"},{"key":"value","label":{"tr":"Değer","en":"Value"},"type":"number"},{"key":"status","label":{"tr":"Durum","en":"Status"},"type":"text"},{"key":"unit","label":{"tr":"Birim","en":"Unit"},"type":"text","language":"en"}],"rows":[{"metric":"Retrofitted fleet","value":10,"status":"vehicles","unit":"vehicles"},{"metric":"Fault-free running distance","value":50000,"status":"Planned for December 2026","unit":"miles"}]}]},"data_compilations":[{"id":"alstom-class180-milestones","creator":{"@type":"Organization","@id":"https://haberpaper.com/#organization","name":"Haber Paper","url":"https://haberpaper.com/"},"license":{"@type":"CreativeWork","@id":"https://haberpaper.com/en/data-terms/v1#license","name":"Haber Paper Original Data Compilation License 1.0","url":"https://haberpaper.com/en/data-terms/v1"},"rights_scope":"Haber Paper original data arrangement, labels and methodology notes only; underlying source rights and permissions remain separate.","source_license_url":null}],"data_downloads":[{"id":"alstom-class180-milestones","formats":{"json":"https://haberpaper.com/api/v1/articles/alstom-grand-central-etcs-approval-2026/data/alstom-class180-milestones?lang=en&format=json","csv":"https://haberpaper.com/api/v1/articles/alstom-grand-central-etcs-approval-2026/data/alstom-class180-milestones?lang=en&format=csv"}}],"content":{"paragraphs":["Alstom received the first approval for the European Train Control System retrofit installed on Grand Central’s Class 180 fleet in the United Kingdom. The Authorisation for Placing into Service (APiS), announced on 22 October, was granted for unit 180108. This is a regulatory milestone for the retrofit configuration; it does not mean the entire fleet has entered normal service with the system enabled.","Alstom retrofitted the ten-unit fleet owned by Angel Trains with digital signalling equipment. The company said the trains were due to receive software updates and then enter a 50,000-mile fault-free running period in December. Drivers are also being trained in the national train-control mode used by ETCS-fitted trains on conventionally signalled routes.","Grand Central’s trains are expected to begin using ETCS Level 2 on the Welwyn–Hitchin section of the East Coast Main Line in spring 2027. That timing is a company plan; the October approval alone does not confirm a service start. Network Rail and programme partners expect other passenger fleets to begin using the system on the route during 2027.","ETCS provides in-cab signalling, supervises train speed and can apply brakes when necessary. The East Coast Digital Programme aims to reduce reliance on lineside signals on the southern section of the main line. Alstom described prospective reliability and efficiency benefits but supplied no measured performance or delay-reduction results.","The approval is one step in a wider corridor migration managed through the East Coast Digital Programme. Network Rail says the Welwyn–Hitchin section has been commissioned as a 15-mile signalling overlay, allowing trains to use either conventional signals or digital in-cab signalling while drivers train on the system. Great Northern Class 717 services began using the new system there in August 2026, and Network Rail says more fleets and passenger services are expected from 2027. In that context, APiS for Grand Central’s 180108 shows that an additional train type has cleared an authorization milestone; it is not itself the infrastructure commissioning or the start of passenger operation for all ten Class 180s.","The difference between ETCS Level 2 operation and overlay running also matters. During overlay operation, conventional signalling remains available, while Level 2 uses radio-based communication and in-cab movement authority. Alstom’s release says the next step is extended fault-free running and driver preparation for national train-control mode on conventionally signalled routes. Its target of Level 2 operation on the Welwyn–Hitchin section in spring 2027 is consistent with a staged change rather than an immediate full-corridor switch. Network Rail’s published programme describes further rollout on the southern East Coast Main Line through the 2030s. Work access and testing can affect passengers during construction, so the programme’s long-term signalling aims do not mean uninterrupted service or immediate benefits on every route.","The Class 180s are an existing fleet rather than new trains ordered for the digital programme. Alstom says they were built in the United Kingdom in 2000–01 and are maintained from its Crofton depot. Retrofitting therefore adds in-cab signalling capability to vehicles already used by Grand Central, while fleet software updates, driver training and the fault-free mileage run remain part of the transition. Network Rail also warns that engineering access for the wider corridor upgrade can require planned closures and may affect services; it says work dates are communicated in advance and alternative travel is arranged where possible. That general programme notice is separate from any specific disruption caused by the Class 180 testing, for which Alstom announced no timetable change."],"key_points":[],"sections":[]},"text":"A Class 180 train received approval for its ETCS retrofit, with further testing planned before wider fleet operation.\n\nAlstom received the first approval for the European Train Control System retrofit installed on Grand Central’s Class 180 fleet in the United Kingdom. The Authorisation for Placing into Service (APiS), announced on 22 October, was granted for unit 180108. This is a regulatory milestone for the retrofit configuration; it does not mean the entire fleet has entered normal service with the system enabled.\n\nAlstom retrofitted the ten-unit fleet owned by Angel Trains with digital signalling equipment. The company said the trains were due to receive software updates and then enter a 50,000-mile fault-free running period in December. Drivers are also being trained in the national train-control mode used by ETCS-fitted trains on conventionally signalled routes.\n\nGrand Central’s trains are expected to begin using ETCS Level 2 on the Welwyn–Hitchin section of the East Coast Main Line in spring 2027. That timing is a company plan; the October approval alone does not confirm a service start. Network Rail and programme partners expect other passenger fleets to begin using the system on the route during 2027.\n\nETCS provides in-cab signalling, supervises train speed and can apply brakes when necessary. The East Coast Digital Programme aims to reduce reliance on lineside signals on the southern section of the main line. Alstom described prospective reliability and efficiency benefits but supplied no measured performance or delay-reduction results.\n\nThe approval is one step in a wider corridor migration managed through the East Coast Digital Programme. Network Rail says the Welwyn–Hitchin section has been commissioned as a 15-mile signalling overlay, allowing trains to use either conventional signals or digital in-cab signalling while drivers train on the system. Great Northern Class 717 services began using the new system there in August 2026, and Network Rail says more fleets and passenger services are expected from 2027. In that context, APiS for Grand Central’s 180108 shows that an additional train type has cleared an authorization milestone; it is not itself the infrastructure commissioning or the start of passenger operation for all ten Class 180s.\n\nThe difference between ETCS Level 2 operation and overlay running also matters. During overlay operation, conventional signalling remains available, while Level 2 uses radio-based communication and in-cab movement authority. Alstom’s release says the next step is extended fault-free running and driver preparation for national train-control mode on conventionally signalled routes. Its target of Level 2 operation on the Welwyn–Hitchin section in spring 2027 is consistent with a staged change rather than an immediate full-corridor switch. Network Rail’s published programme describes further rollout on the southern East Coast Main Line through the 2030s. Work access and testing can affect passengers during construction, so the programme’s long-term signalling aims do not mean uninterrupted service or immediate benefits on every route.\n\nThe Class 180s are an existing fleet rather than new trains ordered for the digital programme. Alstom says they were built in the United Kingdom in 2000–01 and are maintained from its Crofton depot. Retrofitting therefore adds in-cab signalling capability to vehicles already used by Grand Central, while fleet software updates, driver training and the fault-free mileage run remain part of the transition. Network Rail also warns that engineering access for the wider corridor upgrade can require planned closures and may affect services; it says work dates are communicated in advance and alternative travel is arranged where possible. That general programme notice is separate from any specific disruption caused by the Class 180 testing, for which Alstom announced no timetable change.","corrections":[],"editorial_illustration":{"kind":"symbolic-editorial-illustration","documentary":false,"scope":"section","asset_id":"business","url":"https://haberpaper.com/assets/illustrations/business-1536.webp","width":1536,"height":1024,"alt":"Symbolic industrial workshop with machinery, a warehouse and a crane.","language":"en"},"section_illustration":{"kind":"symbolic-editorial-illustration","documentary":false,"scope":"section","asset_id":"business","url":"https://haberpaper.com/assets/illustrations/business-1536.webp","width":1536,"height":1024,"alt":"Symbolic industrial workshop with machinery, a warehouse and a crane.","language":"en"}}}