70000 Britannia on the Sussex Coast tour.

The Sussex Coast tour, hauled by 70000 Brittania, from Chichester to Littlehampton, then hauled by Diesel to Horsham and Return by steam.
Seen on the outward leg at Ford, then being pulled through Pulborough with a quick view of its surviving, but seemingly only just, Signalbox. And a quick visit to the South Downs Light Railway.
The final shot is the return leg at speed through Arundel and it's also surviving Southern art deco style signalbox