Tunnel 28 -- Applegate, Ca.
Video by AltamontPress poster
Lucky Strike of an uphill train emerging from the tunnel. A lot of sound in that tunnel (Jim Speaker take note).
https://www.youtube.com/watch?v=cq2y2NCPKtM
Some Trainorders posts on the curtain at this tunnel portal. I guess not everyone agrees what these curtains were for.
1) [
www.trainorders.net]
2) [
www.trainorders.com]
Some detail photos of the curtain mechanism at this link:
[
www.loc.gov]