Railway Signalling Concepts – Page 36 – 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.

Railway Signals Location Home Signal Distant Signal Routing Signal Starter Signal Advanced Starter

March 4, 2022June 7, 2022admin1 Comment

Railway Signals Location Home Signal Distant Signal Routing Signal Starter Signal Advanced Starter Location of Railway Signals Home Signal: On single line, shall be placed at not less than 300 Mts. in rear of the first facing point. On double line may be located at a distance of not less than 180 Mts. in rear […]

RAILWAY DESIGNING OF RELAY LOGIC

March 4, 2022June 7, 2022adminLeave a Comment

RAILWAY DESIGNING OF RELAY LOGIC PRESENTATION CIRCUITS-1 While designing the logic circuits conditions imposed in the control table are to be followed Following guidelines are to be to be followed for various types of relay logic circuits. CIRCUITS-2 * What is a meshed circuit and what are the risk factors to be considered? * Special […]

Railway Markers & boards Shunting Limit Board Block Section Limit Board Outlying Siding

March 4, 2022June 7, 2022admin5 Comments

Railway Markers & boards Shunting Limit Board Block Section Limit Board Outlying Siding Markers & boards Warning Board: Provided to warn the driver that he is approaching a stop signal. To draw attention of the driver in the night, self-reflecting sheets are fixed. It is located not less than 1.5 Kms. in rear of FSS. […]

Railway Dead approach locking|Back locking or route locking

March 4, 2022June 7, 2022admin3 Comments

Railway Dead approach locking|Back locking or route locking Dead approach locking: It is seen that for providing approach locking, a track circuit for a length of 1,2kms. Need to be provided. Provision of such a long track circuit for the purpose of approach locking is a costly proposition. Therefore, the approach locking is provided without the […]

Point Machine Railway

March 4, 2022June 7, 2022adminLeave a Comment

Point Machine Railway Presentation It is a term used to describe the arrangement of rails that allow junctions to be made in the track. In simple terms arrangement of rails where two lines converge or diverge on a track. Components of Point Layout. Stock rails – 2 Switch Rail- 2 Gauge tie plate -1 Nose Crossing […]

Railway Isolation Rules regarding isolation Methods of Isolation

March 4, 2022June 7, 2022adminLeave a Comment

Railway Isolation Rules regarding isolation Methods of Isolation Isolation The term isolation denotes the condition in which line for a particular movement of a train is separated from all adjoining lines connected to it in such a manner that it cannot be fouled or interfered with by any movement taking place on the adjoining lines […]