I suggested when asked by the club a few years ago when I did a survey, that why couldn’t wild park be used as a park and walk. the area next to Lewes road at the front of wild park I would have thought could be converted? Yes it would need council support, and money to be spent, but they did use braypool a couple of times showing It can be done.A nearish ‘park and walk’ site would be good and help alleviate some of the current issues perhaps……just not sure where within say 30 mins (and flattish so people are more prepared to use it) would be suitable. I’d far rather be walking for that 30 mins than stuck in a non-moving train queue with no idea when I’ll be able to get on one.
Still don’t think the Amex is materially worse than a lot of other grounds though - any in London, Manchester, Liverpool etc and you’re facing similar waits to properly get away.