The highest railway in the United States is the Pikes Peak Cog Railway in Colorado.
Here are the key details:
- Location: It ascends Pikes Peak, one of Colorado’s famous “fourteener” mountains (peaks over 14,000 feet).
- Summit Elevation: The railway reaches the summit at 14,115 feet (4,302 meters) above sea level.
- Type: It is a cog railway (or rack railway), which uses a toothed rack rail between the regular rails to provide traction for the steep climb.
- Status: After a major multi-year renovation, the railway reopened to the public in May 2021. It operates year-round, offering spectacular views of the Rocky Mountains.
Important Distinction: Highest vs. Highest Operating
The Pikes Peak Cog Railway is the highest operating railway. However, if considering historical and abandoned lines, the title for the highest ever constructed goes to:
- The Colorado and Southern Railway’s Argentine Central Railway branch. This narrow-gauge line, which operated from 1906 to 1918, reached a staggering 13,894 feet at the Argentine Pass summit. While its peak elevation is slightly lower than Pikes Peak, its trains ran at a higher elevation for a longer continuous distance than any other U.S. railroad. Its roadbed is now a hiking trail.
Other Notable High Railroads in the US:
- Durango & Silverton Narrow Gauge Railroad: Operates at altitudes over 10,000 feet in the San Juan Mountains.
- Cumbres &