Urban Explorers
'Urban Explorers' is an adventure into the past: four trekkers entering into dangerous terrain to uncover secrets about some of America's greatest cities. The team of experts includes an urban historian, a structural engineer and two world-class, urban climbers. From abandoned train stations, theaters and hospitals to sewers, underground railways and hidden hideaways, they will discover hidden gems and a unique insight into this nation's meteoric growth. But look quick - these secrets are fast being eroded and it is up to the Urban Explorers to find them before it is too late.
Some of the media you are attempting to download are from Networks that limit downloads to 5 per day.