There are some weird border situations up on US/Canada border, including: * Library in Vermont and Quebec straddling the border: https://www.atlasobscura.com/a

There are some weird border situations up on US/Canada border, including: * Library in Vermont and Quebec straddling the border: https://www.atlasobscura.com/articles/the-us-canada-border-runs-through-this-tiny-library https://www.atlasobscura.com/articles/the-us-canada-border-r... * Canadian train that crosses northern Maine and used to have U.S. border guards board it (can't find the resource, but I saw this on TV show some years ago) * Thousand Islands border between Ontario and NY State, which can be easily swum in the summer and freezes over in the winter (https://www.cbp.gov/frontline/frontline-april-thousand-islands https://www.cbp.gov/frontline/frontline-april-thousand-islan...) * Akwesasne Mohawk reservation further east that straddles the NY/Ontario/Quebec border but tribal members do not recognize (https://www.npr.org/2017/10/28/560436303/at-u-s-canada-border-reservation-mohawks-say-they-face-discrimination https://www.npr.org/2017/10/28/560436303/at-u-s-canada-borde...) * Northwest Angle attached to Manitoba, but technically part of Minnesota: https://www.minnpost.com/mnopedia/2014/02/story-behind-minnesotas-weirdly-shaped-northern-border/ https://www.minnpost.com/mnopedia/2014/02/story-behind-minne...