Reply to "Subway grade question"

StevenOGR Forum Member SUPPORTING MEMBERDIGITAL SUBSCRIBER

Hi Joe

Here is a Your Tube video of someone who did a spiral/helix for his subway layout. I believe this is what you were referring to.

2/12/231:05 PM

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            {%=id%}Popup.hide();
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                $('#{%=id%}Okay').on('click', {%=id%}Okay_click);
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    </script></li></ul><a href="javascript:void(0);" class="close-reveal-modal" aria-label="Close Modal">&#215;</a><div class="last-modal-focus focus-utility-element" tabindex="0"></div>
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            {%=id%}Popup = new SS.Popup.ModalPopup('{%=id%}');
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