It was one of those things that started off with me just looking and a map and having one of those "I wonder if it's possible..." moments and then the most challenging thing was devising a route which didn't cross over itself. It's not something I'll be doing again now it's been done once as, while I could just put up with the vehicular traffic in the tourist trap areas, the sightseers/pedestrians wandering all over the place were another matter.
Give me the narrow country roads and decent photo opportunities of Suffolk, South Norfolk and East Cambridgeshire any day.
Great job there!
I once did a ride around Leicester visiting the remaining old tram stops, plus the remaining hints of terminus and main stations (now awaiting development!). Fun for a day, but doesn’t need to be done again!