I'm not so sure the description of this is right. If you look at the tunnel portal picture here or you go to the site now, this just looks too "open" to be that tight spot at the portal area.
Key Route Ken
[Jun 07, 2008 at 02:02 PM]
This is definitely NOT the Substation at EASTPORT in the Oakland Hills. I don't know where this photo was taken: but NOT "Eastport"..
Guest_Tom Irion
[May 21, 2009 at 05:31 PM]
Could this be West Lafayette?
Guest_Stuart Swiedler
[Aug 23, 2011 at 02:14 AM]
This is indeed the substation at West Lafayette just a few feet east of the milepost 23 trestle over Las Trampas Creek. A private collector wishes to publish it in a book first before allowing it to be on the WEB.