NR TWI 2T018
How to Prepare Track for Stoneblowing
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| Organization: | NR |
| Publication Date: | 1 March 2005 |
| Status: | active |
| Page Count: | 3 |
scope:
This Track Work Instruction covers how to prepare track for stoneblowing. Stoneblowing is usually undertaken on track which no longer responds to tamping. The stoneblower is designed to re-instate a solid bed on which the track will bear.
See also separate instructions:
TWI 2T008 How to prepare track for tamping
TWI 2L001 How to lower a cess
Remember. Once stoneblown, track should never be tamped. This will destroy your good work.
Document History
NR TWI 2T018
March 1, 2005
How to Prepare Track for Stoneblowing
This Track Work Instruction covers how to prepare track for stoneblowing. Stoneblowing is usually undertaken on track which no longer responds to tamping. The stoneblower is designed to re-instate a...