description New Cascade Tunnel Overview
The New Cascade Tunnel is a 7.79-mile (12.5-kilometer) railroad tunnel through the Cascade Range in Washington state, opened by the Great Northern Railway in 1929. It replaced the original 1900 Cascade Tunnel, which had suffered from ventilation problems and operational difficulties. At its completion the New Cascade Tunnel was the longest railroad tunnel in North America, a distinction it retains. It is operated by BNSF Railway, successor to the Great Northern, and carries freight traffic under Stevens Pass on the transcontinental route between Seattle and Spokane.
help New Cascade Tunnel FAQ
Who built the New Cascade Tunnel?
The New Cascade Tunnel was built and opened by the Great Northern Railway in 1929. It was constructed as a replacement for the original 1900 Cascade Tunnel.
Why was the New Cascade Tunnel constructed?
The original 1900 Cascade Tunnel suffered from severe ventilation problems and operational difficulties. The New Cascade Tunnel was built to provide a more efficient and safer route through the Cascade Range.
How long is the New Cascade Tunnel?
The New Cascade Tunnel spans 7.79 miles (12.5 kilometers) through the Cascade Range in Washington state. It remains a vital transportation link for freight and passenger rail in the region.
Where is the New Cascade Tunnel located?
The New Cascade Tunnel is located in the Cascade Range in Washington state. It provides a crucial route for the BNSF Railway, the successor to the Great Northern Railway, through the mountains.
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