[robto]

Reminds me of the Minneapolis Skyway[0]. I wonder if other cold-weather cities have similar systems.

[0]https://www.skywaymyway.com/

[itslennysfault]

Montreal has one: https://www.mtl.org/en/experience/guide-underground-city-sho...

I grew up in Chicago and lived in Montreal for a while. Theirs is WAAY better than Chicago's.

[zoomablemind]

+1. Very functional and mostly clean system. Not that Montrealers are afraid of cold. Not sure how many businesses are still operating there post-pandemic.

[etimberg]

Toronto has one. https://www.toronto.ca/explore-enjoy/visitor-toronto/path-to...

[larkost]

University of Wisconsin, Green Bay has a semi-tunnel, semi enclosed walkway system:

https://www.uwgb.edu/UWGBCMS/media/Maps/files/concourse-map....

It is very close to the eponymous Green Bay and the wind can be very cold if you are outside for any time in some parts of winter.

[cognaitiv]

Des Moines, Iowa

https://www.dsm.city/departments/engineering_-_division/skyw...

[camjohnson26]

Calgary too: https://en.m.wikipedia.org/wiki/Plus_15

[blakesterz]

Rochester MN has a mini version too:

https://www.experiencerochestermn.com/planning-tools/getting...

[itishappy]

University of Rochester in Rochester NY has one too!

https://admissions.rochester.edu/blog/navigating-the-tunnels...

[lbourdages]

Laval University (in Quebec City) also has one.

https://www.ssp.ulaval.ca/wp-content/uploads/2022/10/plan-pi...

Tunnels are dotted green lines.

[cozzyd]

Duluth has a (much smaller-scale) system