very nice pictures I have a model logging RR and have a few shays the Georgetown loop also has a route to Silver Plumb just about at the divide. Its a great RR and I enjoyed looking at the pictures very much
Jay Pat
Loc: Round Rock, Texas, USA
Jim Carter wrote:
Very good Pat. Since the Shay was designed for climbing, I am surprised it needs a pusher. I count five drivers. Is that correct!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Thank,s Jim!!!
The sixth driver is kinda hidden behind the ladder on the locomotive.
Pat
Jay Pat
Loc: Round Rock, Texas, USA
peteto wrote:
Very nice shots!
Pete
Thanks, Pete!
There are many working locomotives in CA, in Oregon and WA.
Pat
Jay Pat
Loc: Round Rock, Texas, USA
merrytexan wrote:
interesting narative and nice shots jay pat...i favor no. 1!
Thank you, Merry Texan!!!
I think you have at least a couple of working steam locomotives in your general area.
Pat
rehess
Loc: South Bend, Indiana, USA
Jim Carter wrote:
Very good Pat. Since the Shay was designed for climbing, I am surprised it needs a pusher. I count five drivers. Is that correct!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Actually, technically, the Shay was originally designed to work on very light rails where a "rod" steam locomotive's "walking" movement {push on left, then push on right} would quickly spread the rails. Mr. Shay was a lumberman in lower Michigan, where they don't have many real slopes; however over time people discovered that they are especially good on slopes.
Getting back to your original question, the pulling power of a locomotive's steel wheels on steel rail depends on the number of driving wheels and the amount of weight on those driving wheels. A slope doesn't have to be very large before lots of wheels are needed.
https://en.wikipedia.org/wiki/Reuben_Wells_%28locomotive%29
Hal81
Loc: Bucks County, Pa.
Love all RR photos. Thanks for sharing.
Jay Pat
Loc: Round Rock, Texas, USA
Jim Carter wrote:
Since the Shay was designed for climbing, I am surprised it needs a pusher.
I was told by one of the engineers that the valves were wore out. I assumed he was talking about the valves that send the steam into the cylinders. I've not heard of the valves wearing out. This was the reason the pusher was needed. I don't know how common this is.
There was another steam locomotive in the shop they had been working on and it was expected to be out of the shop in a week or two. I don't know the rest of the story. This was in June if I remember correctly.
Pat
Shays are 1 of three types of geared locomotives. Climax and Heisler are the other two. Traditional three truck shays have two axles per truck meaning 6 axles with two wheels per axle jinxed 12 wheel drive. Capable of climbing 8 to 10 % grades. Cass Scenic RR in Cass WV have numerous Shays an climb to Bald Knob at about 4800 feet. They also have 1 Heisler
Jay Pat
Loc: Round Rock, Texas, USA
ClinchfieldPaul wrote:
Shays are 1 of three types of geared locomotives. Climax and Heisler are the other two. Traditional three truck shays have two axles per truck meaning 6 axles with two wheels per axle jinxed 12 wheel drive. Capable of climbing 8 to 10 % grades. Cass Scenic RR in Cass WV have numerous Shays an climb to Bald Knob at about 4800 feet. They also have 1 Heisler
Unique railroad! I did a shop tour, rode the train and chased to one of the first crossings.
I posted about it a few years ago. I don't remember what year it was.
Back then, they were talking about extending the rails and connecting with Durbin & Greenbrier Valley Train in Durbin (which has some steam locomotives).
I would like to revisit Cass and visit the Durbin & Greenbrier Valley.
Pat
Jay Pat
Loc: Round Rock, Texas, USA
ClinchfieldPaul wrote:
Shays are 1 of three types of geared locomotives. Climax and Heisler are the other two. Traditional three truck shays have two axles per truck meaning 6 axles with two wheels per axle jinxed 12 wheel drive. Capable of climbing 8 to 10 % grades. Cass Scenic RR in Cass WV have numerous Shays an climb to Bald Knob at about 4800 feet. They also have 1 Heisler
Have you heard is the heisler is running, yet?
Thanks, Pat
Thank you for the treat.👍
Jay Pat
Loc: Round Rock, Texas, USA
Jay Pat wrote:
Have you heard is the heisler is running, yet?
Thanks, Pat
I was checking out Cass RR and the heisler.
My mistake....I meant the climax.
I don't think it is running, yet.
Pat
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