by emdsd90mac » Wed Jun 14, 2017 2:38 pm
My question is this: What is the overall benefit from this? Bottom line is money I'm sure, but that aside, what is driving this? Do humps produce more wear on the cars that travel over them? If the cars speed isn't regulated closely enough and it joins another car, can that damage the couplers? Do the hump retarders damage or wear the wheels more? What are the maintenance costs for up keeping the retarders? But I can't imagine leveling a hump will be cheap either, it that is what the plan is.
“The human brain is like a railroad freight car -- guaranteed to have a certain capacity but often running empty.”