Quote Originally Posted by NorthernWarrior View Post
....... I've never yet had anything overheat or trip out. ....
The only fault I've experienced in all the time I've been playing both versions was a broken coupler - through no fault of my own but just a random failure.

There was a website in the early 2000s (still there, I just checked) called "Tales From the Krug", a photographic diary compiled by Al Krug, an engineer with BNSF based at Sheridan.
I just remembered a tale he told about a broken coupler ......

http://krugtales.50megs.com/rrpictale/break/break.htm