The Mobile Command Unit is a large vehicle that acts as a temporary base of operations used in large scale incidents, however, it was also used when Pontypandy Fire Station was being rebuilt. It appeared again in the series 10 episodes Pontypandy In The Park and The Treasure Of Pontypandy Pete.
- This vehicle remains unnamed.
- In real life, this vehicle is used at major incidents. It could be part of the rapid response unit mentioned in The Great Fire of Pontypandy.
- Like Jupiter and Phoenix, it has stabilisation legs to reduce wind sway