Thunder Mesa Plan Update | TMMC 2025

With new plans afoot for the On30 Goldfield & Calico, that means some exciting changes to the Thunder Mesa plan as well. Since Calico is out, Rainbow Ridge is back in - and now it's a high country outpost at the top of some dramatic railway switchbacks! New track will be laid to the Big Thunder Mine as well, bringing much improved operations to the entire line. Illustrations and explanations abound in this Thunder Mesa 2025 update!

Thanks for watching, amigos!
Dave

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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/...
Artist: http://audionautix.com/
"Dude Where's My Horse" - YouTube Audio Library