(2) 760 kms Explanation: Konkan Railway runs from Mangalore in Karnataka to Roha in Maharashtra through Goa, along the west coast of India and Western Ghats. Its Line length is 738 km; and Track length is 738 km. The route is a single-line track, and is not electrified. Although it has been designed for high-speed traffic of 160 kilometres per hour, the fastest train on the route, the Trivandrum Rajdhani Express, at present runs at a maximum speed of 110 kilometres per hour. The route is open to both freight arid passenger traffic.