Train spotters

These are train spotters on a platform at Clapham Junction station in South London, England taken in 1979. You bought a platform ticket for almost nothing so that you could see your sweetheart off to visit her aunt in Brighton and if you were a photographer or a train spotter armed with a platform ticket you could go about your work without question. Now it is quite different. This picture was published recently in the photography blog London Column where the writer describes what happens if you want to go on to a platform and you are not a traveler.