NR/L2/TRK/001/MOD05 ISSUE 5
Inspection & Maintenance of Permanent Way: Switches & Crossings (S&C)
inactive
| Organization: | NR |
| Publication Date: | 2 June 2012 |
| Status: | inactive |
| Page Count: | 27 |
scope:
Switches and crossings (S&C) are designed to steer trains safely from one track to another. S&C is more complex than plain line and requires detailed attention in order to manage the risk of derailment and reduce the potential for points failures.
This module of NR/L2/TRK/001 specifies the inspection, minimum actions and maintenance requirements for S&C
Document History
June 3, 2023
Inspection and Maintenance of Permanent Way: Switches and Crossings
This module of NR/L2/TRK/001 covers:
a) Inspection by patroller, Section Manager and Track Maintenance Engineer;
b) Inspection requirements and tolerances for
1) wear,
2) flange back contact, ...
December 5, 2020
Inspection and Maintenance of Permanent Way: Switches and Crossings
This module of NR/L2/TRK/001 covers:
a) Inspection by patroller, Section Manager and Track Maintenance Engineer;
b) Inspection requirements and tolerances for
1) wear,
2) flange back contact,
3)...
June 3, 2017
Inspection and Maintenance of Permanent Way: Switches and Crossings (S&C)
This module of NR/L2/TRK/001 covers:
a) Inspection by patroller, Section Manager and TME;
b) Inspection requirements and tolerances for
1) wear,
2) flange back contact,
3) free wheel clearance,...
December 1, 2012
Inspection & Maintenance of Permanent Way: Switches and Crossings (S&C)
Switches and crossings (S&C) are designed to steer trains safely from one track to another. S&C is more complex than plain line and requires detailed attention in order to manage the risk of...
NR/L2/TRK/001/MOD05 ISSUE 5
June 2, 2012
Inspection & Maintenance of Permanent Way: Switches & Crossings (S&C)
Switches and crossings (S&C) are designed to steer trains safely from one track to another. S&C is more complex than plain line and requires detailed attention in order to manage the risk of...