The Dark Knight filmed at Brach's Candy factory, Chicago. This old candy factory played Gotham General Hospital before the Joker blew it up; it no longer exists. On screen it's Gotham General Hospital.
Probable Named in published production coverage; the coordinate is the place itself, checked against a gazetteer.
Planning the trip? The United States travel atlas covers money, language and getting aroundand everything filmed in Chicago is on one page
Venture keeps every scene location on one map, sorted by how far you'd have to walk. Open it in Chicago and it tells you what was shot around you, how to get there, and whether you can actually go in.
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