NR TWI 2P043B
How to Change a Concrete Sleeper Using an RRV
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| Organization: | NR |
| Publication Date: | 1 April 2015 |
| Status: | active |
| Page Count: | 8 |
scope:
Introduction
This guidance details how to mechanically change concrete sleepers but may also be used to change wooden sleepers.
Document History
NR TWI 2P043B
April 1, 2015
How to Change a Concrete Sleeper Using an RRV
Introduction
This guidance details how to mechanically change concrete sleepers but may also be used to change wooden sleepers.