Tunnels 17 and 18, from top of Tunnel 16, looking up the incline; at 7 3/4 miles

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Photo credit: © IMechE / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 16, 17, 18, 1856, 3/4, 7, adamson, alice, bhore, clowser, construction, engineering, george, ghat, great, history, incline, india, indian, miles, peninsula, railway, railways, science, swainston, top, tredwell, tunnel, tunnels