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weaverton Helix...
A helix is a spiral of track used to climb between two model railroad levels.  My helix will be six feet wide have two tracks.  The helix sits on top of the east staging yard, which starts at Point of Rocks. 

Below is my graph paper plan for the helix. 


Below is the current helix area.  ((I have not started this section yet, so photos will be posted later))