Mount Washington Cog Railway
The Mount Washington Cog Railway, also known as the Cog, is the world's first mountain-climbing cog railway. The railway is still in operation, climbing Mount Washington in New Hampshire,... Wikipedia
- Locale: Coos County, New Hampshire, U.S.
- Opened: 1868
- Line length: 3 mi (4.83 km)
- Rack system: Marsh rack system
- Data Source: DuckDuckGo