OHL warning plates and 11146 number, date it 1960-1. Always a Birkenhead Mollington street allocated loco whilst carrying this number, later as D2507 it went briefly to Barrow. It must be 1961, whilst awaiting entry into Works, where it was recorded between August ndash; November 1961 being renumbered D2507 in November 1961.br/ br/ Photo: Brian Stephenson