NR NR/L2/SIG/11201/MOD A1-2 ISSUE 2 PDF

This module gives an overview of signalling design from feasibility through the development phase and finally to the detailed design phase.

It considers:

a) design objectives;

b) sequencing of signalling design;

c) design development phase and;

d) detailed design phase;

e) Testing and Commissioning phase;

f) Maintenance and records phase.

Purpose

This module details the sequence of various signalling design products from feasibility through Approval in Principle, detailed design, installation to the issue of final records for maintenance.