Hill Railways of the Indian Subcontinent describes seven branch lines
which climbed into the mountain ranges that span the length and breadth
of the countries of India and Pakistan. Some - like the Darjeeling
Himalayan - are well known, but others - like the Zhob Valley, Khyber
Pass and Kangra Valley lines - are less so. Unsurprisingly, as hill
railways, most of them reached remarkable heights, many using ingenious
feats of engineering to assist their climb into seemingly impenetrable
terrain. These lines served diverse locations, each with its own
characteristics, from the hostile territories of the North-West
Frontier, along the spectacular foothills of the Himalayas, skirting the
Western Ghats of the Deccan down to the gentle rolling landscape of the
Nilgiris, or Blue Hills, of South India. The book contains the histories
of these seven hill railways including summaries of their operations and
routes as well as maps and gradient charts for all seven lines. There
are listings of the locomotives operating the hill railways.