Inspection and Maintenance of Permanent Way: Plain Line Pattern Recognition Management
|Publication Date:||7 December 2019|
This module of NR/L2/TRK/001 specifies the management of Plain Line Pattern Recognition (PLPR):
a) live inspection process;
b) candidate classification; and
c) action required for defects.
This applies to all persons involved in the acquisition, processing, distribution and management of PLPR defect reports.