| 摘要 |
A turnout (10) for a railway track (12, 512; 14, 514) having raised track surface to provide a path (16; 18; 516) along which the wheels of a train (5) can travel from one railway track (12; 512) to another (14; 514). The raised track surface (16; 18; 516) is of sufficient height such that the wheels of the train (5) are arranged to clear each railway track (12, 512; 14, 514) being crossed. The path provided by the raised track surface undulates in order to avoid portions of the surface projecting above the ground above specified limits. |
