Town With Underground Fire That Inspired Silent Hill Is Uninhabitable | Massive Engineering Mistakes

Centralia, Pennsylvania has been a ghost town for over 20 years since an accidental underground coal fire caused everyone to evacuate. Subscribe to Discovery UK for more great clips: http://www.youtube.com/subscription_center?add_user=DiscoveryTV Follow Discovery UK on Twitter: http://www.twitter.com/DiscoveryUK