Beware of Minibus
While there isn't much traffic here in Balaka since few people actually have cars, the main road can still be dangerous. There are minibuses (small vans) that run between Balaka and other towns everyday. I don't know if there is a speed limit but if there is they are probably breaking it. If you are close to the road, you need to be aware if they are coming because if someone is in their way they would much rather use the horn and only slow down if its absolutely necesary.