NR TWI 2P020
How to Measure the Switch Toe Opening
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 2 |
scope:
Introduction
This Track Work Instruction covers how to measure and define the gap between the switch rail and the stock rail when the switch is in the open position.
See also separate instructions:
TWI 2S078 How to secure switches out of use
TWI 3S091 How to carry out Point care inspections
Document History
NR TWI 2P020
March 1, 2005
How to Measure the Switch Toe Opening
Introduction
This Track Work Instruction covers how to measure and define the gap between the switch rail and the stock rail when the switch is in the open position.
See also separate instructions:...