If memory serves me correctly, it was freezing, the pits had blown away in a strong wind, there were about 6 heats run in about 90 minutes due falls & tape exclusions, the tractor they were using ran out of petrol and then the lights blew. My brother & sister in law (who hate speedway) remember it to this day and have never forgiven me for dragging them down there.
A great little place which was a bit like Buxton, and definitely the most scenic track I have ever been to. The views were awesome.