>>15535749

>Why all of the cameras? What are the tunnels actually used for?

https://en.wikipedia.org/wiki/Chicago_flood

https://www.exponent.com/experience/chicago-flood/?

https://www.ideals.illinois.edu/bitstream/handle/2142/96/Chicago+Freight+Tunnel+Flood,+1992.pdf?sequence=2

CHICAGO FREIGHT TUNNEL FLOOD: APRIL 13, 1992

Built beginning in 1899, the tunnels were designed to

provide underground freight delivery service to downtown businesses by

connecting buildings in the Loop to major ports and railroad centers. The

tunnels were outfitted with mine-style electric railway carts to facilitate

deliveries, but very few businesses took advantage of the freight service.

Abandoned in 1959 because of funding problems, the fifty-mile tunnel system

was largely forgotten until April 1992 when water from the Chicago River

began to leak in near the Kinzie Street Bridge, where an underwater support

piling had recently cracked the tunnel.

>>15536052

World's Most Expensive Cheese is Made with Pig's Milk

https://www.finedininglovers.com/article/worlds-most-expensive-cheese-made-pigs-milk

Pig’s meat is undoubtedly delicious, but I’m not so sure you could say the same about its milk. Nevertheless, a family-run farm in the Netherlands has produced the world’s first cheese made from pig milk. They’re selling it at a whopping £1,500 ($2,300) per kilogram

https://www.odditycentral.com/foods/dutch-farm-becomes-worlds-first-to-sell-cheese-made-from-pig-milk.html