NR TWI 3B011
How to Carry out Machine Reballasting
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 3 |
scope:
Introduction
This Track Work Instruction covers re-ballasting using excavators. It does not cover the use of mechanical Ballast Cleaners.
See also separate instructions:
TWI 3B003 How to understand blanket design
TWI 3B006 How to manage multiple wet bed formation
Document History
NR TWI 3B011
March 1, 2005
How to Carry out Machine Reballasting
Introduction
This Track Work Instruction covers re-ballasting using excavators. It does not cover the use of mechanical Ballast Cleaners.
See also separate instructions:
TWI 3B003 How to...