Derek is new to model railroading and asks for help from those who have some experience in the hobby:
"I am a beginner and am preparing a new layout and have planned an elevated track passing over a track on the base board. Please can someone advise how high would I need to set the top track above the base board for tunnel clearance, installing a bridge etc? "
To help Derek - add you feedback using the green Comments & Feedback link.
Wednesday, June 03, 2009
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1 Comments, Feedback or Answer:
It depends on the scale you are modeling in. The NMRA has clearance standards at the following link:
http://www.nmra.org/standards/sandrp/s-7.html
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