Ya'll just need to connect all the buildings together with enclosed walkways on the 2nd floor like they do in Minneapolis. https://en.wikipedia.org/wiki/Minneap

Ya'll just need to connect all the buildings together with enclosed walkways on the 2nd floor like they do in Minneapolis. https://en.wikipedia.org/wiki/Minneapolis_Skyway_System https://en.wikipedia.org/wiki/Minneapolis_Skyway_System