British Rail Class 171 Turbostar diesel multiple unit British Rail Class 171 A variant of the Turbostar DMU used by Southern, the Class 171 matches Class 170 mechanically but uses Dellner couplers for compatibility with Southern’s third-rail EMUs.
British Rail Class 414 (2Hap) — Southern Region two‑car electric units British Rail Class 414 Overview, design, service history and legacy of the British Rail Class 414 (2Hap) two‑car third‑rail electric multiple units built 1956–1963 for suburban and coastal services on th…
British Rail Class 432 (4-REP) electric multiple units British Rail Class 432 Four-car, third-rail electric multiple units built by British Rail to power unpowered 4‑TC trailer sets on the South Western Main Line; later reclassified from Class 441/430 to Cla…
