原文传递
Rail crisis not wasted
| 题名： | Rail crisis not wasted |
| 正文语种： | 英文 |
| 摘要： | Lessons learned from project over runs have led to big improvements in permanent way renewals, with greater use of plant technology, better planning and effective con tracts, reports Jon Masters. |
| 出版日期： | 2017.04 |
| 出版年： | 2017 |
| 期刊名称： | Transportation Professional |
| 卷： | J69 |
| 期： | No.04 |
| 页码： | 22-23 |
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