This Specification applies to Longitudinal Timbers supporting track on Network Rail infrastructure. The track may be directly supported by the Longitudinal Timbers or carried on cross-sleepered track...
INTRODUCTION The derailment at West Sutton on 9th October 2001 was due to gauge spread caused by corrosion and shearing of the lockspike fastenings installed with Pan 8 baseplates on hardwood...
The scope of this standard is defined by the range of Works covered by the drawings given in the Index provided in NR/L3/CIV/151/F010. The process used to design and check an SDD is defined in...