Denver International Airport will repurpose portions of its underground baggage tunnels for pedestrian walkways to connect concourses. The $300–$700 million project is funded by airport revenue, ...

A massive network of tunnels beneath a major American airport will finally be revealed after years of conspiracy theories.

Denver mayor Mike Johnston said that people can “decide for themselves what’s fact and what’s fiction.” ...

Denver International Airport has announced plans to construct pedestrian walkways between concourses.

Denver International Airport is preparing to open portions of a mysterious underground tunnel system that has long been plagued by conspiracy theories.

DIA will convert a dormant tunnel into a walkway so passengers can reach the concourses without using the train — a change ...

The airport will build walkways to connect the A and B concourses, providing an alternative to the internal train system.

Denver International Airport CEO Phil Washington and Denver Mayor Mike Johnston announced official plans Tuesday to start ...

The Denver International Airport announced a new pedestrian tunnel between all three concourses on Tuesday, May 26, and ...

Denver International Airport is converting tunnels that are featured in urban legends into passenger walkways.

Denver International Airport is turning a long-dormant underground tunnel into a continuous pedestrian walkway that will link ...