Hello Geoff,
Many thanks for your reply.
I do have all the developer files ticked.
On re-starting the sim this morning, I went to one of the default scenarios of the S&D route, and still there is only the tender - no steam loco visible. When I press '1', I do get the inside of the cab.
This is a mystery as I said at the outset - why have I lost just the steam engines, but not the diesels, electrics, or even the engine tenders, I wonder?
I'd be most grateful for any further ideas!
Stuart.
