@TechConnectify What the actual... "Traveller David Macrae wrote, “Never a day passed during my stay in the city that I did not meet one or more houses shifting their quarters. One day I met nine. Going out Great Madison Street in the horse cars we had to stop twice to let houses get across.” The function for which such a building had been constructed would often be maintained during the move, with people dining, shopping and working in these buildings as they were rollered down the street."