01-02-2021, 09:35 PM
what is the ruling grade on your layout ? seems like I'm faced with a 3.3 % unless i change layout height.
jim
jim
ruling grade
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01-02-2021, 09:35 PM
what is the ruling grade on your layout ? seems like I'm faced with a 3.3 % unless i change layout height.
jim
01-02-2021, 10:11 PM
Jim, my grades are 2.8 and 3.0 %. Higher than the prototype prefers but you have to make sacrifices with models. I have more than one locomotive in most of my consists but I like to have a helper tie in now and again. 1 N&W Y6b easily pulls 39 cars up the grade from a standing start at the bottom. (Precision craft)
Charlie
I've figured that the grade on my new layout is about 2% which is about half the grade of it's predecessor. I probably won't have more than 4-5 cars in a train on it as it leads to my stamp mill and logging camp and I'll be pushing the cars up the grade.
01-03-2021, 07:47 AM
4% which is 1% less than the steepest grade on the prototype.
Mike
Sent from my pocket calculator using two tin cans and a string
01-03-2021, 09:48 AM
About 2%, most grades I try to keep at about 1-1 1/2%.
01-03-2021, 12:13 PM
The two major grades on my layout are at about 2.8%, one just over 16' in length, the other, with multiple curves, including two horseshoe-type curves, 45' long.
There's one steeper grade, but it's used only when a visitor (or my grandkids), want to see continuous running. It's roughly 7' long, at 4.8%. Otherwise, the layout is operated as point-to-point, with five staging yard destinations/points of origin. Wayne
01-03-2021, 08:22 PM
Mine is 2% using WS risers. I wouldn't have that, but I made a nice bit for the previous layout and didn't want to scrap it.
David
Moderato ma non troppo Perth & Exeter Railway Company Esquesing & Chinguacousy Radial Railway In model railroading, there are between six and two hundred ways of performing a given task. Most modellers can get two of them to work.
01-04-2021, 11:34 AM
i failed to mention in original post that the grade is 20 ft. long ,
01-04-2021, 01:52 PM
01-04-2021, 03:55 PM
nice looking pair of mikes cn
01-05-2021, 07:04 AM
My 4% grade is about 12 feet long and is N scale so that is probably close to 20 foot in HO.
Mike
Sent from my pocket calculator using two tin cans and a string
01-25-2021, 03:10 PM
2% is pretty average, but nowhere near accurate for prototype railroads, particularly in the Rockies.
Florence and Cripple Creek Railroad, narrow gauge from Florence to the gold field at Cripple Creek and Victor up the Phantom Canyon, was a 4% rullig grade and a 6% climb over the rim of the canyon! I have found that most locos we modelers use can easily handle steeper grades. And I found a way to "cheat" if necessary. ;-/ |
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