I know you were replying to Terry Gibsons perm but this post is so blinkered I felt the need to reply.
I also used the train to get to Wembley. I drove to Beaconsfield and got on the train which was predominantly full of Oxford fans. Nice atmosphere no trouble, no one drunk, no bad language, and jokes between supporters. We got off the train unsheperded right by Wembley, no police, nothing.
On the way back we went through a mass of Oxford fans to the station. No trouble, no bitterness, nothing. On the platform we chatted to lots of their fans with absolutely no problems at all. they were all polite, friendly and gracious in defeat. The same on the train back.
You cant judge anyone by your experiences and I have had more of the pleasant experience like above than ever a bad one. You can get dicks on the train all the time, who are drunk or abusive and predominantly I find its nothing to do with football.