Was driving in Derby the other day, and saw a major diesel spill outside the scrap yard next to Rollerworld (for those that know it), the spill practically covered the junction. As luck would have it, I managed to stop a police car coming towards me a few seconds later, to point it out. I don't know if any action was taken, but I'd like to think so. If me reporting it saved one incident happening at the busy junction, I'm more than happy with that.
And GWS OP. I frequently head around