*hic*
village idiot :D
Sadly I can answer this from experience
Each of the horses would just go visiting all the others, however the Section A, given that the gate was also open, would take herself up the drive, onto the road and then trot smartly down the road, in the same place on the road as she would if she were being ridden, for a quarter of a mile and then get very huffy if the field gate wasn't open.