leon wrote:thx for your help re calculations
in your opinions what will be the minimum height i need to reach to clear the crossover point
Ah, you just inspired me to find something I lost long ago. BRMSB Standard dimensions
. You'll find this useful for so many things you'll do on your model railway.
SouthernBoy wrote:So for eg if your climb is 60cm and the height it climbs to is 3.5cm then divide 60 by 3.5 = 17% or 1:17. (At least I think that's correct, I'm sure someone will advise if this is wrong.)
It would be 3.5 / 60 = 0.058 = 5.8%
5.8% is 1:17 though. Because 100 / 5.8 = 17 (ish).
Thankyou, I'm much obliged. I never was very good at maths