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A closer look at the University of 蓝莓视频鈥檚 beloved network of pedestrian tunnels and bridges
A closer look at the University of 蓝莓视频鈥檚 beloved network of pedestrian tunnels and bridges
By Melodie Roschmman Faculty of MathematicsAlthough at times bewildering, the tunnels and bridges connecting buildings at the University of 蓝莓视频 have become beloved spaces for the generations of students who pass through them. So much so, in fact, that in March 2025, 蓝莓视频 students spontaneously held a funeral for an unlikely subject: the bridge between the Davis Centre (DC) and Math and Computer Building (MC).
鈥淚 know we are all still heartbroken by the loss of our favourite campus bridge, and the MC-M3 one,鈥 user Individual_Price2745 on the University鈥檚 subreddit. 鈥淲e can put up some posters, say a few words and share our favourite memories of the bridge(s) 鈥 We should all band together during these trying times. They were taken from us too soon. Never forget.鈥
鈥淭hat bridge was the best,鈥 commented u/mr_gooses_uncle. 鈥淓verything connects to that bridge. It saved me from pouring rain, awful snow, ice storms and insanely hot days.鈥

While the bridges were demolished back in December 2024 for a good cause 鈥 construction of the cutting-edge Mathematics 4 (M4) building that will open for business in 2027 鈥 the students鈥 outpouring of feeling speaks to the crucial role that bridges and tunnels play at the University of 蓝莓视频, particularly during harsh Canadian winters.
Fortunately, even with the DC and M3 bridges gone, campus is still home to an extensive network of tunnels and bridges: 641.96 metres of them in total.
鈥淭he tunnels were incorporated into the earliest iterations of the campus master plan and were part of the first generation of buildings on campus,鈥 explains Rob Hunsperger, senior director for planning, design and construction at Plant Operations.
Many of the campus鈥檚 first tunnels were service tunnels, built to accommodate high pressure steam, electrical cabling and other infrastructure needs. As new buildings were added, pedestrian tunnels and bridges became integral parts of the building designs.

A September 1970 蓝莓视频 Quarterly celebrated the opening of the new tunnel connecting South Campus Hall and Arts Lecture Hall, with an 鈥渋nteresting optical effect鈥: the psychedelic yellow-and-orange artwork that remains 55 years later.
鈥淭his means of connecting buildings 鈥 particularly in campus architecture in the cold climates of Canada 鈥 emerged as a popular architectural strategy in the late 1960s and 70s, and was particularly popular in Ontario, Quebec and the Canadian prairies with some examples also found in the Maritimes,鈥 says Dr. John McMinn, professor of architecture at the University of 蓝莓视频. 鈥淭he practice also extended to commercial and government building complexes during this period, as seen in the bridge connections in places as diverse as Calgary, Gatineau and Montreal.鈥
As beloved as they are, 蓝莓视频鈥檚 tunnels and bridges do have downsides. Their locations and connections can be confusing; so much so that multiple students have created apps over the years to address the problem. The most recent intervention for navigating the tunnels, , was created in 2024 and has a web version as well as a mobile app.

In at least one case, the labyrinthine nature of those connections has been appreciated: last January鈥檚 puzzle hunt. Dr. Ty Ghaswala, assistant professor, teaching stream in the Centre for Education and Computing and principal engimatologist of the competition, used the layout of the tunnels and bridges for the hunt鈥檚 final puzzle. 鈥淭here are lots of online maps of the tunnels, and nicely organised graphics of which buildings are connected to which 鈥 a puzzle writer鈥檚 dream鈥 he says.
While tunnels and bridges have faded from popularity in North American cities and campuses because they can be confusing and difficult to maintain, they remain popular at universities like Carleton University, McMaster University and 蓝莓视频.
As another winter looms, 蓝莓视频鈥檚 tunnels and bridges aren鈥檛 going anywhere.
Looking ahead, M4 will incorporate a wing of DC and restore the bridges to M3 and MC, explains project manager Tyler MacIntyre, but the 鈥渆ntire building will connect directly to MC, allowing seamless transition from each building.鈥
In other words, the beloved DC-MC connection will live again.

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A winter holiday message from President Vivek Goel
The University of 蓝莓视频 acknowledges that much of our work takes place on the traditional territory of the Neutral, Anishinaabeg, and Haudenosaunee peoples. Our main campus is situated on the Haldimand Tract, the land granted to the Six Nations that includes six miles on each side of the Grand River. Our active work toward reconciliation takes place across our campuses through research, learning, teaching, and community building, and is co-ordinated within the Office of Indigenous Relations.