Calico Mountain Expansion Part 10: On18 Bridges and Tunnels

More bridges and trestles for Calico Mountain! In part 10 of this series, I'm building the bridges and tunnel portals for the On18 Calico Mining Company tram. Follow along step-by-step as I bring this long-term project one step closer to completion.
Thanks for watching, amigos!
Dave

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Al music courtesy YouTube Audio Library, attribution given where available.
"Country Cue 1" courtesy of Audionautix, licensed under a Creative Commons Attribution 4.0 license. https://creativecommons.org/licenses/by/4.0/
Artist: http://audionautix.com/
"Big Sciota" - YouTube Audio Library
"St. Anne's Reel" - Nat Keefe & Hot Buttered Rum, YouTube Audio Library
"Hickory Hollow" - Dan Lebowitz, YouTube Audio Library
"Blue Creek Trail" - YouTube Audio Library
"Lost Native" - YouTube Audio Library
"Rural Stride" - YouTube Audio Library