Second Longest Tunnel in the USA – Cascade Tunnel
The Cascade Tunnel refers to two railroad tunnels, both constructed by the Great Northern Railway. The original tunnel and its replacement are located in the northwest United States in the Cascade Range of Washington.
- It was the longest railroad tunnel in the Americas until 1989, connecting Berne in Chelan County on its east with Scenic Hot Springs in King County on its west.
- The first tunnel, 2.63 miles (4.23 km) in length, was opened in 1900. It was abandoned in 1929 after the new longer and lower tunnel was opened.
- The current tunnel, 7.8 miles (12.6 km) in length, started in early 1929. The new line had 72.9 route miles (117.3 km) or 93.2 route miles (150.0 km) electrified, between Skykomish and Wenatchee.
- It is a part of the BNSF Scenic Subdivision between Seattle and Wenatchee, with Amtrak’s Empire Builder running through it.
List of Top 10 Longest Tunnels in the USA
Top 10 Longest Tunnels in the USA: The United States has some of the longest tunnels in the world. The tunnels are used for different purposes in the states based on where they are located. The longest tunnels in the USA are the Delaware Aqueduct, Cascade Tunnel, Anton Anderson Tunnel, Brooklyn Battery Tunnel, Eisenhower Tunnel, Holland Tunnel, Ted Williams Tunnel, Lincoln Tunnel, Baltimore Harbor Tunnel, and Hamptons Road Bridge Tunnel.
The top 10 longest tunnels in the USA include different types of tunnels, including foot, vehicle road traffic, rail, and canal tunnels. The United States is home to almost every kind of tunnel. Tunnels serve several purposes. Some tunnels supply water for human consumption or hydroelectric power generation.
In this article, we have provided the list of the top 10 longest tunnels in the USA, with the name of the tunnel, and its length.
Table of Content
- About Longest Tunnels in the USA
- List of Top 10 Longest Tunnels in the USA
- Longest Tunnel in the USA – Delaware Aqueduct
- Second Longest Tunnel in the USA – Cascade Tunnel
- Third Longest Tunnel in the USA – Hampton Roads Bridge Tunnel
- Fourth Longest Tunnel in the USA – Anton Anderson Tunnel
- Fifth Longest Tunnel in the USA – Battery Tunnel
- Sixth Longest Tunnel in the USA – Eisenhower Tunnel
- Seventh Longest Tunnel in the USA – Holland Tunnel
- Eighth Longest Tunnel in the USA – Ted Williams Tunnel
- Ninth Longest Tunnel in the USA – Lincoln Tunnel
- Tenth Longest Tunnel in the USA – Fort McHenry Tunnel