British Rail Class 143 Pacer diesel multiple unit British Rail Class 143 The Class 143 is a two-car Pacer diesel multiple unit introduced in 1985–86. Twenty-five units were built with bus-derived bodies on freight chassis; they served regional and branc…
British Rail Class 155 'Super-Sprinter' diesel multiple unit British Rail Class 155 Two-car diesel multiple units built 1987–1988 for British Rail's Sprinter family, intended to replace first‑generation DMUs on regional services; later refurbished and operated by…
