Andre:

Judicious use of the regulating valve will prevent that from happening. I 
remember a story about a railroad that wanted to fire an engineer for 
descending maountain grades by using the regulating valve to maintain brake 
pipe pressure with K-type brakes.

They got all set up for a ring-a-ding-ding kangaroo court, and even had a 
representative from the air brake manufacturer to drive the final nail in their 
case against the engineer. His testimony wasn't exactly what they wanted to 
hear.

He testified that the engineer had better use the regulating valve, unless the 
railroad wanted a pile of scrap at the bottom of the mountain. Case closed!

Bob Nicholson  _________________________________________

PS - the "passenger" setting on #26 brake valves serves the same purpose. 
That's how we got down the hills with no dynamic brakes
________________________________________________________________

--- In [email protected], "Andre Ming" <laming@...> wrote:
>
> Gotta' be careful though when decending heavy grades (as on my V scale 
> Colorado Midland route)... or you can... umm... uhh... "potty" away your air 
> and away you go!  (Ahhhgggghh!!!! LOOK OUT BELOW!!!)
> 
> Fun is where you find it!
> 
> Andre Ming
> 
> 
> 
> [Non-text portions of this message have been removed]
>




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