> a line that makes Camrys on Monday can make RAV4s on Tuesday In fact it is even more agile than this! I toured a Toyota factory in Japan last year and they w

> a line that makes Camrys on Monday can make RAV4s on Tuesday In fact it is even more agile than this! I toured a Toyota factory in Japan last year and they were assembling many different models on the same line at the same time, with the same workers. From what I recall, it is supposed to improve morale as the work is less repetitive. I highly recommend the tour. It is free, and there is an English-language option. The only downside was it was quite a long train ride away from Tokyo, for quite a short tour.