I had high hopes of a trolley find in the Derwent as we walked from the station to the hotel. I'm in Derby, y'see for a college reunion. Apparently it's 40 years since the gang I hung out with descended on the East Midlands en masse for 3 years of tiddlywinks and snakebite. 

I'd given up hope of a trolley when a mere 15 yards from the hotel, I struck it lucky.  Phew!