Electric Locomotives

The Future is Electric DC Traction 1 LNER/ British Railways/Metropolitan-Vickers 1,868hp Bo-Bo 2 British Railways/ Metropolitan-Vickers 2,490hp Co-Co Class EM2 (BR Class 77) 3 SR/ English Electric 1,470hp Co-Co 4 British Railways/ English Electric 2,552hp Bo-Bo (BR Class 71) AC Traction Britain’s First AC Main Line Locomotive The AC Prototypes 5 AEI (British Thomson-Houston)/BRCW Co 3,300hp Bo-Bo Class AL1 (BR Class 81) 6 AEI (Metropolitan-Vickers)/Beyer Peacock 3,300hp Bo-Bo Class AL2 (BR Class 82) 7 English Electric 3,300hp Bo-Bo Class AL3 (BR Class 83) 8 General Electric/ North British Loco Co 3,300hp Bo-Bo Class AL4 (BR Class 84) 9 British Railways/AEI 3,300hp Bo-Bo Class AL5 (BR Class 85) Production Designs 10 British Railways/ English Electric 3,600/4,400hp Bo-Bo Class AL6 (BR Class 86) 11 British Railways/GEC Traction Ltd 5,000hp Bo-Bo Class 87 The Electro-diesels 12 British Railways/ English Electric 1,600/600hp Bo-Bo (BR Class 73) 13 British Railways/Paxman 2,500/650hp Bo-Bo (BR Class 74)