Physical description

Two black and white photographs of the scenic railway located at Katoomba N.S.W. Inscriptions: Number 503 on front of one and 496 on other. They both have the same inscriptions on front; Copyright. A. Manning Katoomba, Scenic Railway Katoomba, Blue Mountains N.S.W. Grade at this point52 degrees for a distance of 181 feet (503). 1200 feet from the top showing grade and tunnel through rock (496). Total length of railway 1300 feet at an average gradient of 45 degrees.