Hugh Llewelyn has visited, lived and/or worked in London since the 1950s and began taking railway photographs in the early 1960s. This volume covers diesel and electric traction, both modern and classic, from that time until now, in black and white in the early years and colour since the mid-1970s. A wide definition of 'London' has been taken, with those areas of the Home Counties nearest the capital included to add to the diversity of locations...