owl:Class |
A type of parameter that describes the position of various objects on the railway line (signals, bridges, tunnels, level crossings etc.) which need to be positioned with a high precision. Defined as the so-called kilometrage (with each railway line having its own scale with the specified zero point), generally as a real number with precision to three decimals. The measurement unit is Kilometre (km). Example: the station building is located in km 149,265. |
Position |
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