DIA will create walkway to all concourses using underground tunnels
- Posted on May 26, 2026
- By The Denver Post
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- 1 min read
DIA will create walkway to all concourses using underground tunnels
DIA will convert a dormant tunnel into a walkway so passengers can reach the concourses without using the train — a change that will send people under the airport, long the source of conspiracy theories.