NR TWI 3S098
How to Change a Concrete S&C Bearer
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 4 |
scope:
Introduction
This Track Work Instruction covers how to change a damaged concrete S&C bearer.
See also the separate instruction:
TWI 3S048 How to order a concrete bearer
Document History
NR TWI 3S098
March 1, 2005
How to Change a Concrete S&C Bearer
Introduction
This Track Work Instruction covers how to change a damaged concrete S&C bearer.
See also the separate instruction:
TWI 3S048 How to order a concrete bearer