#calafornia Zephyr
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TUNNEL #29

Looking at some random downloads, realized a common theme was that Tunnel #29 is The. Cutest. Tunnel.





The 2% grade from Denver up to the Moffat Tunnel crawls through South Bend Canyon (along South Bend Creek) with superfluous tunnels and a surfeit of sharp curves, thanks to the mandate of then-Chief Engineer H.A. Sumneso who surveyed the Moffat Route's well-nicknamed "tunnel district" at bountiful π/1 ratio of rail to "as the crow flies" distance as he tried every trick not to make it steeper than 2%

A blasted rock bore barely 78 feet in length, tight-clearance Tunnel 29 on the Moffat Route is at milepost 36.38 and sandwiched between one of Sumneso's super-tight 12° cruves and the "curved bridge with no name" over South Bend Creek (which is officially named "Bridge 36.45" after it's milepost location) The feature on the creek's right bank seems to be locally nicknamed the Gibraltar Cliffs, from whence railfans look down on the tiny trains below.


The cutest tunnel? Yep. Did I mention the Ski Train?

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