by OportRailfan
baju wrote: ↑Sat Jun 10, 2023 6:21 pm Excuse me for being ignorant of this. But what is #10 turnout?A turnout (switch diverging from a straight track) good for movements at 15/20mph, that has 1' of lateral movement for every 10' of train movement through the turnout. You'll find a turnout leading into a siding. Crossovers take you from one main track to another. (i.e. crossing over from No. 1 to No. 2 track via 12 Sw.)
"In North America this is generally referred to as a switch's "number". For example, on a "number 12" switch, the rails are one unit apart at a distance of twelve units from the center of the frog."
https://en.wikipedia.org/wiki/Railroad_switch
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