NR TWI 2B011
How to Recognise a Drain Failure
inactive
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | inactive |
| Page Count: | 2 |
scope:
Introduction
This Track Work Instruction details the lineside features that may indicate a drain failure.
See also separate instructions:
TWI 2B012 How to maintain drains
TWI 2B013 How to inspect drainage
Document History
NR TWI 2B011
March 1, 2005
How to Recognise a Drain Failure
Introduction
This Track Work Instruction details the lineside features that may indicate a drain failure.
See also separate instructions:
TWI 2B012 How to maintain drains
TWI 2B013 How to...