DIA will convert a dormant tunnel into a walkway so passengers can reach the concourses without using the trains that have broken down 262 times over the past two years — a change that will send people under the airport, long the source of conspiracy theories. Read the full story at the link in our bio. 📝: Bruce Finley, The Denver Post 📷: Harmon Dobson, The Denver Post #DIA #Denverairport #DEN #travel