Silage time is similar when contractors are involved.
Horseboxes......when in Police Ops I had a call about one causing holdups and not pulling over. They were headed from a horse event in Aberystwyth and were on the A458 headed eventually to Wrexham area. I had the call from a car stuck behind. There were near misses with frustrated cars overtaking. We got a car to intercept them at a lay-by and pull them off the road. The driver failed an attitude test when spoken to by not caring and self centredness. They were given a FPN for their driving ( along the lines of inconsiderate driving, obstructing traffic or similar). There was a VERY long queue behind them estimated at a mile by the officers. Utter a*******s.