| 摘要 |
Undersleeper pad (120) for a track sleeper (100) which is supported in the ballast bed (200), wherein this undersleeper pad (120) is formed from an elastic and, in particular, hard-elastic material and is arranged on the underside of the track sleeper (100). There is provision for this undersleeper pad (120) to be provided at least in certain areas with a coating (130) by which the friction with the ballast stones (201) of the ballast bed (200) is reduced. |
