Scratchbuilding a Timber Tunnel Portal

[hminky]

I have a "what I did" about scratchbuilding a narrow gauge timber tunnel based on the Ohio River and Western Standing Stone Tunnel at:

http://www.pacificcoastairlinerr.com/ng_tunnel/opening/

Thank you if you visit
Harold

 

[nachoman]

looks good!

Your work with the plastic is inspiring. It really is the ultimate scratch building material.

kevin