I gave a few hours this afternoon (Saturday, April 16, 2011) to searching for a feature I wrote – I thought – some years past on the subject of a Green Lake Trolley underpass in Woodland Park that was a rustic work of art with river rocks for the retaining walls serving as approaches for pedestrians using a bridge made from rough-hewn timbers that cross the tracks. After searching clipping files, subject lists, research folders and not finding it, I gave up. Perhaps I did not write a