Carrying on from his first EC Electrics volume, which focussed on classes 86, 87, 90 and Driving Van Trailers (commonly known as DVTs), this book examines classes 91, 92 and DVTs around the UK. The British Rail (BR) Class 91 is a high-speed electric locomotive, which was ordered as a component of the East Coast Main Line modernisation and electrification programme of the late 1980s. The BR Class 92 is a dual-voltage electric locomotive, which was designed specifically to operate services through the Channel Tunnel between Great Britain and France.