It does keep the traffic flowing. It's a bit trickier for the big commercial vehicles, specifically if you have a car that goes inside a roundabout with a truck. People need to be educated on roundabouts because we're seeing them pop up everywhere. I think they should be included in motor-vehicle training when someone gets their class five driver's licence. They should be aware of how to operate a car whenever there is a commercial vehicle in the roundabout.
The same goes for us. If roundabouts are constructed well and large enough, we don't have a problem. As I said, they keep the traffic flowing, but people need to be educated on these roundabouts.