Talk:Computer-based interlocking

Is there any difference to Solid State Interlocking?
Probably these two pages could be merged? Botatao (talk) 22:19, 4 June 2018 (UTC)

Eurotunnel
The Channeltunnel uses TVM technology for its entire length and can be controlled from either Folkstone or Calais, there is no "other system" that needs interfacing with relays. 92.200.132.198 (talk) 14:18, 21 March 2023 (UTC)