Tunnels
From RPIWiki
This is the place to share cool nfo RPI tunnels, secret passage ways, etc.
For those of you who haven't explored much at all, there are tunnels between the J-ROWL, JEC, DCC and CII which are open to students 24/7.
Other:
As far as more adventurous explorations,
So far, google searches have only returned
this link for steam tunnels Do note that being found in a steam tunnel (the other tunnels are fine) is grounds for immediate suspension/expulsion from the Institute.

