High-speed rail (HSR) in China has ballooned from a single 113 kilometers (70 mile) demonstration line ... for speeds in excess of 250 km/h (155 mph) as high speed. On main intercity routes ...

During its short production life from 1961 to 1963 over 900 copies were ... and on either side of the rails. As trains pass through the portal - at speeds up to 70 mph - images from the cameras ...