Many shared a motor bike and fit the whole family. Here only four people at the wheels but we saw up to six people.
If you want to bring the extended family you might need a car.
You can always fit just a little bit more or a lot.
Why not bring the family pig for a ride.
Or bring two of them while you're at it. It looks like they are sleeping tight.
If you used long boats, you might as well use long tractors.
Taking a nap on the load/road.