LSU (Louisiana State University) has a similar network or tunnels below it. There are some pretty cool entrances/exits. Like the other schools, the penalties for getting caught in the LSU tunnels are steep (expulsion from what I heard)... For all of you LSU students out there, you can get a map of the tunnels by looking at the archives (I think at Hill). They may also be available online through part of the digital library... I forgot, it has been a while.