Authorisations made under the Railways (Interoperability) Regulations 2011

Details of all the new, major, upgraded or renewed infrastructure or rolling stock projects we have authorised into service under the Railways (Interoperability) Regulations 2011.

A table of our authorisations since January 2019 is available in date order below.

Interoperability authorisations

Project entity Project and letter of authorisation Date of decision
Matisa Materiel Industriel SAMatisa B66 UC Tamper pdf icon PDF, 164 Kb13 June 2019
CAF Rolling Stock UK LtdClass 195/1 diesel multiple units pdf icon PDF, 557 Kb10 June 2019
Hitachi Rail Limited Hitachi AT300 5-car bi-modes for TPE pdf icon PDF, 309 Kb 4 June 2019
Stadler Bussnang AGClass 755/4 multiple units pdf icon PDF, 227 Kb30 May 2019
Network Rail West Anglia Mainline Capacity Improvement – Infrastructure pdf icon PDF, 438 Kb 29 May 2019
Network Rail West Anglia Mainline Capacity Improvement – Energy pdf icon PDF, 618 Kb 22 May 2019
Network Rail Felixstowe capacity enhancement pdf icon PDF, 993 Kb 22 May 2019
Network Rail Thameslink East West GSMR pdf icon PDF, 414 Kb 17 May 2019
Network Rail Thameslink East West ETCS pdf icon PDF, 1,345 Kb 17 May 2019
Viva Rail West Midlands Viva Rail Class 230 pdf icon PDF, 414 Kb 12 April 2019
Bombardier Transportation UK Ltd Class 710/2 dual voltage vehicles pdf icon PDF, 225 Kb 11 April 2019
Network Rail GSMR 4.0 pdf icon PDF, 475 Kb 29 March 2019
Hitachi Rail Europe Hitachi - LNER Class 801/1 and 801/2 electric 5-car and 9-car Azuma trains
pdf icon PDF, 346 Kb
27 March 2019
Network Rail GSMR 4.0 pdf icon PDF, 412 Kb 22 March 2019
Network Rail GSMR 4.0 pdf icon PDF, 363 Kb 4 March 2019
Plasser UK Ltd Plasser 09-4X4/4S pdf icon PDF, 433 Kb 27 February 2019
CAF Rolling Stock UK Ltd CAF Class 331 Multiple units pdf icon PDF, 621 Kb 22 February 2019
Network Rail Bristol Parkway pdf icon PDF, 498 Kb 7 February 2019
Hitachi Rail Europe Hitachi Super Express Train (SET) Class 800 bi mode pdf icon PDF, 411 Kb 31 January 2019
WH Davies Ltd FNA-D Wagons pdf icon PDF, 404 Kb 31 January 2019