In my case, early sixties, it was a test centre in the middle of a block, with a quick shortcut to walk from the front, to the rear of the block. The asked you to ride in circles around the block one way, then the other direction, whilst they walked back and forth observing your progress. At one stage they would step out in the road in front of you, without warning and you were supposed to do a controlled emergency stop. I turned the bike sideways stopping, but managed to control it - I was sure he would fail me, then after a few HC questions I got a pass