Late 60s/early 70s a few of us used to do City away regularly by thumb. Number 30 to the start of the M4 at Tredegar Park late on a Friday night and away we'd go. Never failed to get to the grounds the next day, few hairy moments, one in particular that a few on here know about. Football Special back after the match, police just piled you on, no train ticket check. Happy days.