Key features to the indoor facility include:
Four types of points operation; mechanical, clamp locks, HW2000, in bearer
clamp locks and M63 machines with M3, 5P and SGE machines
on site
Three types of back drive - single and double with supplementary
detectors, as well as an SO Hydraulic Supplementary Drive
A Shallow Depth ‘D’ Switch on concrete
A NR60 ‘F’
Switch on concrete
B, C and F full depth switches on timber
Four types of track circuit: DC, TI21, HVI and A
An 8 lever frame
with mechanical signals and detectors
AzLM Axle Counters
SSI Location Case
A full TPWS fitment
AHB level
crossing rig loc barriers with associated circuits
A range of 2,
3 & 4 aspect signals with subsidiary, route indicators and stencil indications,
a fibre optic banner, a 4 aspect LED signal including route indicator
and sub signal, together with AWS magnets and suppressors
Four lengths
of plain line rail with flat bottom, bull head, RT60 and NR60 rail
Four
air conditioned classrooms with ceiling mounted projectors
A standard
AWS arrangement including a suppressor, as well as a ‘Southern’ AWS
A working block section
A Westinghouse Style L Combined Lock,
an SGE Type GA Style Combined Lock with an SGE Gravity
Lock and an assortment of circuit controllers and Westinghouse
lever catch handle equipment. As well as an SGE Type HJ 103
Electric Detector Box, three slides for facing points with tappet actuator contacts.
Overview of the school showing the AzLM Axle Counters,
AHB,
Aspect sequences and NR60 switch with In Bearer Clamp Locks.
Aspect sequences and NR60 switch with In Bearer Clamp Locks.
