NR - RT/CE/S/062 ISSUE 3
Serviceable Concrete Sleepers for Use in Running Lines & Sidings (aka NR/SP/TRK/062)
| Organization: | NR |
| Publication Date: | 6 October 2001 |
| Status: | inactive |
| Page Count: | 25 |
scope:
This specification sets out the requirements for serviceable concrete sleepers in the following areas of activity:
• replacement of existing sleepers as a planned renewal in running lines
• spot replacement of defective existing sleepers in running lines as a maintenance activity or during reballasting
• replacement of existing sleepers in sidings.
PURPOSE
This specification is for use in the selection of serviceable concrete sleepers for installation in Railtrack's running lines and sidings.
Document History