description New Cascade Tunnel Overview
Great Northern Railway tunnel through Washington's Cascade Mountains, opened in 1929 at 7.79 miles (12.5 km), the longest railroad tunnel in North America upon its completion.
insights Ranking position
New Cascade Tunnel ranks #14 of 190 in the Tunnel ranking, behind SMART Tunnel, ahead of Gotthard Road Tunnel.
help New Cascade Tunnel FAQ
How good is New Cascade Tunnel?
New Cascade Tunnel scores 8.72/10 (Great) on Lunoo, making it a well-rated option in the Tunnel category. Record-setting New Cascade rail tunnel with major freight importance and durable service; ventilation constraints noted.
What are the best alternatives to New Cascade Tunnel?
See our alternatives page for New Cascade Tunnel for a ranked list with scores. Top alternatives include: Laerdal Tunnel, Gotthard Base Tunnel, Seikan Tunnel.
How does New Cascade Tunnel compare to Laerdal Tunnel?
See our detailed comparison of New Cascade Tunnel vs Laerdal Tunnel with scores, features, and an AI-powered verdict.
Is New Cascade Tunnel worth it in 2026?
With a score of 8.72/10, New Cascade Tunnel is highly rated in Tunnel. See all Tunnel ranked.
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