Several cabs were built either to demonstrate how new locomotives or units worked (or as a museum exhibit).
Also, for some locos or units, several spare cabs were produced but not used.
This is an incomplete list that will be added to over time.
Demonstrator, mock-up and spare cabs
Several cabs were built either to demonstrate how new locomotives or units worked (or as a museum exhibit).
Also, for some locos or units, several spare cabs were produced but not used.
This is an incomplete list that will be added to over time.
| Length | Varies |
| Width | Varies |
| Height | Varies |
| Builder | Various |
| Number | Alt number | Name | Status | Pool | Depot | Note |
|---|---|---|---|---|---|---|
| 325000 | D | PR | Class 325 cab mock up demonstrator |