Tadman wrote:
Thanks for the input. This is a fairly easy fix. Silly to overlook, but a locomotive is VERY complex. I can only imagine how long it takes to put together a ground-up price on one. Also, these issues sure as heck aren't early career-enders. We're not talking about a repeat of the Hippos here or a dog like the DM30's. We're talking about some relatively minor rework.
I get suspicious when I hear background noise about problems but no real examples.
It's really hard to know at this point because Metrolink has been pretty tight-lipped. There are rumors that the unit at Pueblo didn't do well but I can't find confirmation as it is all commented by anonymous people who either can't give their names out for fear of getting in trouble or actually don't know anything. As it stands, however, the units are more than a year late.
A lot of concern seems directed towards the C175 due to Cat's reputation for cheap use-once-and-replace engines and the problems with the PR43C demonstrators. As for the latter, I've been unable to determine whether those locomotives were shop queens due to the prime mover or other issues; the DM30s are prime examples of successful prime movers in disappointing locomotives and I haven't heard a about any major issues with the C175-powered Class 68s in the UK other than two fires that may or may not be C175 related.
I think we're about to learn a lot more about what the future looks like for these locomotives.