NR TWI 2S019
How to Maintain Built up Crossings
active, Most Current
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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 look after built up crossings - common and acute.
See also separate instructions:
TWI 2S033 How to maintain a crossover
TWI 2S034 How to repair a defective crossing
TWI 3S084 How to recognise whether a crossing can be weld repaired
TWI 2S073 How to maintain a check rail
Document History
NR TWI 2S019
March 1, 2005
How to Maintain Built up Crossings
Introduction
This Track Work Instruction covers how to look after built up crossings - common and acute.
See also separate instructions:
TWI 2S033 How to maintain a crossover
TWI 2S034 How to...