Glen Helen, many early mornings, there is a slick all the way through, especially round Sarah's Cottage - opposite side of the road to the racing direction. Yes I do ring and report it, but the number isn't easy to find. Perhaps the fuel companies could be persuaded to put some publicity on fuel station forecourts? I'm sure not everyone realises that diesel is such a hazard, especially if they don't ride a bike. Just a thought.