Mount Washington Cog Railway

The Mt. Washington Cog Railway was the first mountain-climbing railway in the world. Its cog rail system allows the railway to overcome grades exceeding 37%.

Mt. Washington Cog Railway - The Little Engine That Could!

Mount Washington Cog Railway

Photo Line: Steam on the Mount Washington Cog - Railfan & Railroad

Mount Washington Cog Railway No. 10 (Col.Teage)

Mount Washington Cog Railway: New Hampshire's Little Engine That

File:The Mount Washington Cog Railway.jpg - Wikimedia Commons

Mt. Washington Cog Railway

To the Moon: Mount Washington's Cog Railway

Mt. Washington Cog Railway: Climbing to the Clouds

4K] Mount Washington Cog Railway

Mount Washington Cog Railway - Adventure Moms DC

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Mount Washington Cog Railway - Wikipedia

Mount Washington Cog Railway

Mount Washington Cog Railway in Randolph - Tours and Activities