Dudley Bus Station on 16/03/1980 and West Midlands PTE (ex-Midland Red) S23 5973 (UHA 973H), on a photo hire from Stourbridge to Birmingham, Coventry and Nuneaton, is parked next to Dudley’s MCW Metrobus 6833 (SDA 833S), one of five prototype Gardner-engined Metrobuses bought by the PTE