Troubling me for the past couple of years, local large commercial businesses (not farmers, they're brilliant in our area) using tractors 24/7 to run freight, produce, machinery and employees over large distances and not pulling in at lay-bys when they have 30+ cars behind them.
I take my son to work at a local hospital, about 15 miles away. It can make a 20 min journey, 45 mins, and has over a year nearly doubled my fuel costs. I assume they have the benefit of using red diesel for their journey!