@richs09 posted:Was the accompanying diesel involved in moving/stopping the train? I don't know - and as far as I can tell from the lack of any data presented here - neither does anyone else. Someone - in one of the previous discussions on the topic - pointed out that it would make sense for the diesel to be involved somewhat, as a way of extending the range of the steam engine (water and fuel facilities aren't as plentiful along RR's these days and steam engines aren't known for their efficiency in the use of either) and probably saving on brake wear. In the end, that doesn't matter to me either...
- Rich
The inclusion of a diesel has been explained before, and someone with knowledge (or better recall) can jump in. My recollection was that a major reason is to provide additional braking capability.
