Deep beneath IU’s campus is an underground world that many have heard of but few have experienced. It’s possible to walk from Third Street to the Indiana Memorial Union without seeing the light of day or to enter buildings in the Old Crescent undetected.
Commonly known as “the tunnels”, the underground passage system was created for utility purposes, but IU students have made them something of legend throughout the years.
They were constructed more than 100 years ago and now carry steam lines, voice and data communications, medium and high voltage and chilled water for air conditioning purposes, said Jeff Kaden, an engineer for the IU Physical Plant. Though the tunnels are unsafe, some IU students have made it their prerogative to discover this underground campus.
“These tunnels are extremely dangerous and are in no ways meant for pedestrian use,” Kaden said. “It’s extremely hot and the air is full of asbestos. There are sharp corners of piping and support. There are some places where the piping isn’t even covered and you could easily get burns or other injuries.”