| 摘要 |
<p>A railway car (100), a work train comprising such a car, and a renewal method using such a car comprising processing means (103) designed to separate the used ballast into reusable ballast and unusable ballast, further comprising means (106) for lifting the rails and means (104, 105) for redepositing ballast on the track. The means (104, 105) for re-depositing ballast on the track can be designed to deposit reusable ballast and/or new ballast on the track.</p> |
