We're visiting Cape Town in October, and won't have a car for the first couple of days, so want to make the most of the hop-on hop-off buses. I've noticed that the blue route stops at Imisamu Yethu, but the link to its site isn't too helpful. Can you just turn up at any time to see the project? If so, do you also get to see the existing township which is being replaced by the newer housing? We don't want to "hop off" the bus to find nothing to do as there is a long wait for the next one. Also, if it's generally thought to be voyeuristic and not in the best interests of the residents, we'd rather not intrude.