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1:120 modeling in North America


New PIKO locomotive

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Re: New PIKO locomotive

Postby MacG » Wed Dec 28, 2011 7:56 am

Arseny wrote:...on the 30 %o climb - i.e. 30 meters up on the kilometer way, or 30 mm up on the 1 meter way.

Call it 3 percent (30‰ = 3%). Or has a ramp in your country a gradient in promille?
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Re: New PIKO locomotive

Postby Arseny » Wed Dec 28, 2011 9:48 am

On the railways the promille usually is used.
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