Sixth Longest Tunnel in the USA – Eisenhower Tunnel
The Eisenhower Tunnel is officially known as the Eisenhower–Edwin C. Johnson Memorial Tunnel. It is a four-lane vehicular tunnel located in the western United States.
- With a maximum elevation of 11,158 feet (3,401 m) above sea level, it is the longest mountain tunnel and the highest vehicular tunnel in the USA.
- It was opened in 1973 and is named after Dwight D. Eisenhower, the U.S. President.
- It is a twin-bore tunnel whose eastbound bore was completed in 1979 and is named after Edwin C. Johnson, a governor and U.S. Senator.
- The length of the westbound tunnel i.e. the Eisenhower Memorial Bore is 1.693 miles (2.72 km) while the Edwin C. Johnson Memorial Bore, the eastbound tunnel is 1.697 miles (2.73 km) long.
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