The general idea seems to be to get there early and resign yourself to a slow crawl to get away!
Of course, all this is on top of the admission charges for the circuit. The actual race is on Sunday 6th July and the website lists a wide variety of tickets for that day, priced according to location around the track.
It was £15.20 for 2 sausage sandwiches and 2 coffees [trip advisor 2012]
But this is a blog about the public transport experience, not the delights of "neeeeaaaagh" "neeeeaaaagh" for several hours. So tomorrow we look at travel by bus (two varieties) and one other transport alternative.