Here is the Kaisersaal in Berlin being moved on air cushions in 1996 [1]. And wasn't a better part of Chicago jacked up building by building some time in the 19

Here is the Kaisersaal in Berlin being moved on air cushions in 1996 [1]. And wasn't a better part of Chicago jacked up building by building some time in the 19th century to make room for a sewage system? [1] https://www.bz-berlin.de/archiv-artikel/hier-schwebt-ein-denkmal-auf-luftkissen https://www.bz-berlin.de/archiv-artikel/hier-schwebt-ein-den...