Reply to "6X16 Layout with Tehachapi-Style Loop"

Tom MohrOGR Forum Member DIGITAL SUBSCRIBER

Ken, yours is similar to a layout I have been I have been building in my head for years. Differences being, I want to use O-72 minimum curves, limit the grade to 2% and want an 11" elevation at the loop crossing. By my ciphering, the loop has to be 550", or about 46 feet! Can you figure out a way to fit this into an approximately 15' x 20' space?

11/10/1910:41 AM

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