Bizzare Cause for Traffic Jam

One of the most frustrating / stressing times is when you're in a cab, caught in a bad traffic jam. Those are the times when I consider living in a busy city a big pain, especially when the meter jumps like a mad kangaroo all the way to Mars...

However, there are certain events that living in a city keeps us away from, like this bizzare cause of a traffic jam seen in South Africa: