Entrance to U.S. underground City and roadway system

Entrance to U.S. underground City and roadway system
Interview with truck driver who is entering undergroung U.S. City and roadway system that stretches for thouslands of miles benieth the U.S. The driver says he droped off from ozarks base to the state of Maine about 1400-1500 miles.Year 2014

https://www.springfieldunderground.com/