Seen Derby play at 55 league grounds, all prior to 1980, plus Wembley for our Charity Shield victory, with old Wembley and Hampden Park for England internationals, and new Wembley for our 2007 play off win.
Cycled to see Derby at the Baseball Ground, then away games at Notts County, Lincoln, Stoke (and another postponed after setting out!), Rotherham, Huddersfield, Walsall, Coventry, Northampton and Luton, all in the early 1960s. Also rode to Florist's ground to see Stanley Mathews play one of his final games for Stoke.
And by rail or air to five of the European / UEFA Cup games away, plus the away Anglo French Friendship Cup game in 1962 versus A S Bitteroise of Beziers.