I imagine every city has sections of road like this one. No, I don't mean sections of road with a breathtaking view of the mountain - we can't all be that lucky :P ... I mean sections of road that have frequent and utterly inexplicable traffic jams.
This is the N1, near Bellville (one of Cape Town's northern suburbs), heading in the direction of Cape Town. The left fork is the offramp that leads to Durban Road, Bellville CBD and Tygervalley Shopping Centre.
For some reason that continues to elude me, traffic on the small section of highway from this offramp to the corresponding onramp that joins the N1 on the other side of the bridge almost always slows down to a crawl. This photo happens to have been taken on one of those rare occasions when it was relatively free-flowing.
And it's not that there's a bottleneck because of the cars coming from the onramp - there are more than enough lanes on the other side of the bridge, and the traffic is always free-flowing by the time I get level with that onramp. It's utterly bizarre - all I can think is that people must sense some kind of weird voodoo in this dip and therefore instinctively slow down...