1) ATS – Automatic Train Supervision (CTC and LC) and console for signalling workstations, panoramic display panel
2) CBI – Computer Based Interlocking
3) OCS – Object Controller System for controlling wayside equipment
4) RATO – Region Automatic Train Operation
5) RATP – Region Automatic Train Protection
6) DTS – Data Transmission System for signalling system
7) NRS – Networked Radio System for signalling system
VATC – Vehicle Automatic Train Control (VATP and VATO)
Signalling wayside equipment such as point machines, signals, axle counters, norming point, WNRA, antennas