The machine around 12 minutes in is one of M&D Taylor's giant wheel loads, there's another load straight in front. The other two loads are up the ones up at the scout hut end around 15:40.
Sadly not I've been hoping it was going to come back as it's been a while since it last came to goose fair. Air is going to hull fair again this year :-( I even messaged danters directly to ask them to come to Nottingham but alas failed