by William Reed » Wed Oct 07, 2015 1:38 pm
John
The 497 was rough on the track on the D&SNG and the C&TS because of issues with the pony truck and drivers, an issue that went back to D&RGW days. The curves on the Silverton branch were not any tighter than the mainline between Alamosa and Durango. Actually the tightest curve on the NG was in Monero canyon. When the 497 finally had it's issues fixed in Chama it ran fine. The fact that there were unknown issues with the 497 it created a negative stigma for that class of locomotive, had the 493 or 498 been restored before the 497 I'm very confident a K-37 or two would still be in operation on the D&SNG. In the years after the 497 left the D&SNG has learned the K-36's are creating the same issues with the track that they thought the 497 was creating on it's own. Those are things that they deal with even today. I really feel strongly that in the coming years we'll see multiple K-37's come back to life, think about it when the operational K-36's go down with major issues there will be a need to utilize a K-37 to fill the void. It's not an if but when type scenario--case in point look at the 491 running around the very small loop on the CRRM. Running just fine and not creating any major track damage, which they were worried about based on the stigma created by the 497's history. I'll remain optimistic and I suppose time will tell, but I'm an obvious K-37 fan. ;o)
William
aka drgwk37
Last edited by
William Reed on Wed Oct 07, 2015 1:42 pm, edited 1 time in total.