And then there are those that add an extra seat on the tractor for the kid to ride along. Or have them do the steering. Just asking for trouble I say.
There otta be a device that shocks anyone coming within 20 feet of an operating machine such as a tractor from anywhere except in the view area..
Anyone needing to speak with the operator of any machine, such as a table saw, drill press, lawn mower and yes tractors should approach from the front.
I use that rule and try to pass it on to those nearby, not always getting through to them.