TECHNICAL EXPERTISE IN MANY CLASSES OF VEHICLES
Class 14x Fleet
TDS has designed, installed and supplied key parts for upgrading Class 143 and 144 passenger door systems…
Class 15x Fleet
TDS have designed and developed a valve module for the Voith turbo transmission that is used on all Class 15X rail cars…
Class 150 Fleet
TDS has designed and supplied key parts for upgrading Class 150/1 and 150/2 Passenger door systems…
Class 153 Fleet
TDS designed and supplied an improved external plug door control system for Class 153’s in 2003…
Class 156 Fleet
TDS has designed and supplied key parts for upgrading Class 156 passenger door and toilet door systems…
Class 158 Fleet
TDS has designed a new door control system for the Class 158 passenger door system. The project was sponsored…
Class 170 Fleet
TDS has designed and supplied a new valve module and electronic controller for Class 170 interior door system…
Class 395 Fleet
TDS and Nabtesco Corporation formed a partnership agreement to allow the overhaul of all door system products on Class 395…
Class 450 Fleet
TDS’s first project with leading railway vehicle builder Siemens was the Class 450 First Class door re-install…
Class 455 Fleet
TDS supplied key components for upgrading the Southern Class 455 fleet which runs on busy lines in and out of the capital…
Class 994 Fleet
TDS has supplied components for the DB Regio Tyne and Wear Metro Class 500 fleet as part of the upgrade…