free web stats

Fri Aug 21, 2009 @ 2:50am

University of Windsor Service Tunnels

Yes, the University of Windsor has tunnels.  No, you can’t go in them!

For the longest time, it’s been known that their are subterranean caverns underneath the campus of the University of Windsor.  For a time, their existence was the talk of rumours:  rumours that they had been passageways for students back when the University opened in the 1960′s, rumours that they didn’t exist, rumours that they were only a small network between Assumption University and a few other buildings.

University of Windsor Service Tunnel Construction

The University of Windsor sits on top of several thousand meters of utility tunnels.  The tunnels originate from the “Energy Conversion Centre”, the Campus’ main powerplant (think: spaceship), and carry high pressure steam piping, 4.15 kV electricity cabling, compressed air lines and chilled water.  In a sense, the University tunnels form a vital set of self-contained infrastructure to support nearly every single building on campus with various utility needs.

It may be true at one point in time that the tunnels were usable by students, professors and the like, however those days have since passed, and the only human lives that set foot in the tunnels these days are those of maintenance workers and building contractors who maintain the infrastructure.

University of Windsor Service Tunnel Construction

This summer, the University’s tunnels have become a hot news topic, as a new tunnel branch is being installed between Sunset Ave and California Rd. in preparation for the building of the University’s new Centre for Engineering Innovation.

In the past several weeks, contractors from Coco Paving have been installing 84″, or 7ft diameter concrete tubes below the surface of one of the University’s parking lots.

University of Windsor Service Tunnel Construction

The new tunnel stems from the existing network junction (right) which runs down Sunset Avenue, and continues east toward California St. (left).

University of Windsor Service Tunnel Construction

The new tunnel peeks out from below.

Using a number of visual clues on the surface around campus, we put together a hastily drawn, speculative map of where the University of Windsor tunnels may run.


View University of Windsor Speculative Tunnels Map in a larger map

Perhaps the biggest visual clue is as bright as snow!  During winter snowfalls, certain lengths of property at the University seem to melt snow as fast as it can fall.  The tunnels are most likely quite warm inside, due to hot steam and the radiant heat produced by electricity cables.  Thus, the snow on the surface above the tunnels melts immediately as it touches the ground.

DSC05417

Another visual clue:  this parking lot pay station near the ETR tracks on the south side of campus also doubles as a ventilation shaft.

DSC05419

A ventilation pillar at the corner of Sunset and Wyandotte.

DSC05421

The central refrigeration plant on Windsor’s riverfront.  Water is chilled here for use in various campus buildings, by way of the tunnel system.

University of Windsor Service Tunnel Construction

The University of Windsor certainly does have tunnels.  Not the type of pleasant passageways we’re used to however, but something to share in common with the likes of ninja turtles, subways and sewers!

Something to ponder next time you’re on campus, and you consider what might be beneath your feet.

Do you like this article?

The opinions expressed by windsoriteDOTca's authors and those providing comments are theirs alone, and do not reflect the opinions of windsoriteDOTca. While we have reviewed their content to make sure it complies with our Terms and Conditions, windsoriteDOTca is not responsible for the accuracy of any of their information.


  • http://ckartist.wordpress.com/2009/07/19/510/ Clare Kilpatrick

    When I was at the University of Windsor from 1965 to 1969, we used the tunnels between the student centre and Dillon Hall as well as from the student centre to the original St. Dennis Centre where exams were written in the gym. Off that section of tunnel were rooms where I recall the fencing club practising and some other activity. Once the new gymnasium facility on College was constructed, the old St. Dennis Centre became the computer centre.

    I’m not sure if any other tunnels were accessible in those days; I only used those I mention. Some of the service tunnels were built when the heating was centralized from the plant on Patricia by the bridge. Those were never accessible to traffic.

  • http://kikipotamus.wordpress.com Kelly

    No, indeed. Because that could get you into trouble. ;)

  • Pingback: August 2009 TunnelProject TunnelNews and Tunnel Projects | tunnelproject.com

  • Pingback: University’s Old Drama Building to Get the Wrecking Ball | windsoriteDOTca - windsor ontario arts, music, hyperlocal news blog