| 摘要 |
The object of the invention is a railway line railmark (1), which is mounted on the foot of a rail (9) and which comprises a permanent and clearly distinguishable marking (7, 8) made by laser cutting, punching, or other methods. The railmark (1) can be locked in place by means of a separate fastener (10). By means of the mark, for example, the marking of the geometry of railway lines becomes significantly more efficient, durable and economical than it is at present. |
