ABANDONED Underground Concourses of Philadelphia - IT S HISTORY

Deep below the streets of Philadelphia is a labyrinth of hidden tunnels and corridors developed over nearly a century ago. What few people realise, is that some sections of tunnel have been abandoned through out their entire history! Index: 0:00 - Introduction to the Philadelphia underground concourses 0:48 - History of Philadelphia’s street cars and subway construction 2:36 - The history of expanding Philadelphia’s underground concourses 3:10 - The history of “The Gallery” (Philadelphia’s underground shopping-mall) 3:29 - Overview on the Philadelphias abandoned underground concourses 4:10 - Crime surge in Philadelphia / further abandonment of the underground concourses 4:54 - Philadelphia abandoned Arch street tunnel / concourse 5:57 - The history of Philadelphia graffiti art 6:53 - The further of Philadelphia underground concourses » JOIN OUR COMMUNITY FOR MORE HISTORY KNOWLEDGE! Support us on Patreon https://www.patreon.com/blastfromthepast Write us on Facebook: http://bit.ly/ITSHISTORYfb » SOURCES & CREATIVE COMMONS https://www.facebook.com/groups/itshistory/ » ABOUT US IT’S HISTORY is a ride through history - Join us discovering the world’s most important eras in IN TIME, BIOGRAPHIES of the GREATEST MINDS and the most important INVENTIONS. » HOW CAN I SUPPORT YOUR CHANNEL? You can support us by sharing our videos with your friends and spreading the word about our work. » CAN I EMBED YOUR VIDEOS ON MY WEBSITE? Of course, you can embed our videos on your website. We are happy if you show our channel to your friends, fellow students, classmates, professors, teachers or neighbors. Or just share our videos on Facebook, Twitter, Reddit etc. Subscribe to our channel and like our videos with a thumbs up. » CAN I SHOW YOUR VIDEOS IN CLASS? Of course! Tell your teachers or professors about our channel and our videos. We’re happy if we can contribute with our videos.