This was my favourite place for photograping the services in and out of Brighton, no longer possible due to the A23 /A27 interchange and the huge grown in the shrubs over the past 30 years.
47526 departs Patcham Tunnel and passes over Mill Road with the 1520 Brighton to Manchester Piccadilly. The service was already 20 minutes late due to a fault with the loco.
Slide dated Winter 1980.