Railway Signalling Concepts – Page 29 – Information About Axle Counter,Track Structure Point & Crossing,Cable Schematics,CBTC Equipment,Overlaps,Core Plans,Earthing,ERTMS,Headway Calculation,Hot Axle Box Detectors,Interface Design,Level Crossing,Markers & boards,Bonding Plan Electrical Lockings,Route locking,Automatic Warning Systems AWS,Point Circuit,Equipment Treadle,Track Layout,Track Circuit Interrupters,Train Protection Warning System (TPWS),Slip Siding & Catch Siding.

RRI LAY OUT WITH ALL BUTTONS FOR SIGNALS POINTS & ROUTES

May 20, 2022June 7, 2022admin2 Comments

RRI LAYOUT WITH ALL BUTTONS FOR SIGNALS POINTS & ROUTES SIGNAL BUTTON CIRCUIT Any button pressed, the concerned signal button relay will pick up providing all other buttons relays are dropped and no button remain pressed. ROUTE BUTTON CIRCUIT Required route button is pressed to energize the route button relay POINT BUTTON CIRCUIT […]

RAILWAY TRACK SIDE DISCONNECTION BOX & COMBINED CABLE TERMINATION BOX

May 16, 2022June 7, 2022admin1 Comment

RAILWAY TRACK SIDE DISCONNECTION BOX & COMBINED CABLE TERMINATION BOX RAILWAY TRACK SIDE DISCONNECTION BOX & COMBINED CABLE TERMINATION BOX: DBOX/CCTB will be used as a cable interconnecting facility between the SER and wayside equipment. DBOX/CCTB will also be used where the cable requirement exceeds the maximum length of the cable available. Cables requiring connections to […]

CBTC Overview Wayside Equipment

May 16, 2022June 7, 2022adminLeave a Comment

CBTC Overview Wayside Equipment This document defines the wayside equipment connected with CBTC. System Hardware 1. System Management Centre (SMC) at the SCC 2. SMC workstations at the SCC 3. Remote terminals for the SMC ESCC 4. SMC remote terminals at other locations on the wayside 5. Vehicle Control Centre (VCC) located within the SCC CER […]

Station and Yards Railway Signalling

May 15, 2022June 7, 2022adminLeave a Comment

Station and Yards Railway Signalling Definition of Station 1. A railway station or a railroad station and often shortened to just station, is a railway facility where trains regularly stop to load or unload passengers and/or freight. Purpose of Railway station For exchange of passengers and goods. 1. For control of train movements 2. To […]

Metro Rail Function Definitions

May 7, 2022June 7, 2022adminLeave a Comment

Metro Rail Function Definitions * “Connections”, when used with reference to a running line means the arrangements used to connect such line with other lines or to cross it. * “Continuous Automatic Train Control system” means an automatic system of controlling and monitoring train movements continuously by means of sub-systems, namely, Automatic Train Protection System, […]

Automatic Train Protection Railway Signalling Equipment

May 4, 2022June 7, 2022admin2 Comments

Automatic Train Protection Railway Signalling Equipment What is Automatic Train Protection? * Automatic Train Protection (ATP) is a safety system which continuously monitors the train performance and speed, and applies the brakes if an unsafe situation should arise, a train is going too fast. * It will also apply the brakes to stop a train […]