Marsh Atlantic 4-4-2 32426 'St Alban's Head', approaches Clapham Junction with what is thought to be the (So) Wolverhampton - Eastbourne service, the loco having taken over the service at Kensington Olympia, 1955. copy;railphotoprints collectionbr/ br/With thanks to emIan Turnbull/em for train working detail.