40 Questions
What is the safe distance from detonators being tested?
45 metres
When placing warning signals, what should the railway servant prioritize?
Showing the signal to give timely warning to the approaching train
What is the purpose of a warning signal?
To give timely warning to a driver of an approaching train of any obstruction
Why should staff place themselves on the rear side when observing the safety radius?
Because splinters from detonators rarely fly in that direction
What is used to warn the incoming train of an obstruction during the day?
Red flag
What is the primary concern for contractors working on track renewals, gauge conversions, etc.?
Adequate safety measures for trains and workforce
What should railway servants ensure when using warning signals?
That they have adequate knowledge and possession of warning signals
What type of obstruction might require the use of a warning signal?
A derailed train obstructing adjacent lines
When can a JE/SSE/P.Way commence work on a running line in an emergency?
After protecting the line as per GR 15.08 and 15.09, and issuing a notice to the Station Master
What should be done before commencing work on a line that can be isolated from other running lines?
Ensure the line has been isolated and retain the keys of locking device in possession
What should be done to points when isolating a line by setting them?
Lock them by means of clamps or bolts and cotters
Why should a JE/SSE/P.Way notify the Station Master as soon as possible?
If the work is likely to be prolonged
What is required before commencing work on a running line at a station?
Written permission from the Station Master
What should be provided when commencing work on a line that cannot be isolated from other running lines?
Prescribed hand signals, detonators, and banner flags
Why should a JE/SSE/P.Way retain the keys of locking device in his possession?
To ensure the line is isolated
What should be done when commencing work on a line that can be isolated from other running lines?
Ensure the line has been isolated and retain the keys of locking device in possession
What is the minimum distance required for a clear view when working a trolley without block protection?
1200 m
When is a Flagman with detonators required to precede or follow the trolley?
When working on a double line without block protection and a clear view is not obtainable
How many Flagmen are required to precede and follow the trolley on a single line without block protection?
Two
What is the purpose of intermediate Flagmen?
To relay signals
When can the Flagman be withdrawn?
When a clear view of at least 1200 m can be obtained in the direction from which trains may approach
What signal should the Flagman wave to warn the official-in-charge of the trolley of the approach of the train?
Red flag
How many detonators should be placed on the line to protect the trolley?
Three
What signal should the official-in-charge wave to indicate that the trolley has been removed?
Green flag
What should the Station Master/Signalman do when the official-in-charge advises the trolley programme?
Retain one copy and return the other two to the official-in-charge
What is the purpose of hanging a placard in front of the block instrument?
To remind that the block section is occupied by the trolley and caution orders must be issued
What should the Station Master/Signalman do when telegraph and telephone communications are interrupted?
Advise the official-in-charge of the trolley of the interruption and endorse form Annexure-8/8 accordingly
When should the Station Master/Signalman issue caution orders to Drivers of all trains entering the block section?
From the time of exchange of messages until intimation has been received that the trolley has cleared the block section
What should the Station Master/Signalman do when communication between the two stations is restored?
Exchange messages referred to above
On a double line, what should the Station Master/Signalman do when issuing caution orders?
Issue caution orders for both up and down trains
What is the purpose of the form Annexure-8/8?
To record the particulars of trains running on the section
Who should be advised when the trolley programme is received?
The official-in-charge of the trolley
What is the maximum speed for a Material train when the engine is pushing the train?
10 Kmph
When stabling a Material train, where should it not be stabled?
On a running line at a station
What should the Guard do when passing over points?
Hand signal the Driver past the points
What must the Station Master ensure when a Material train is stabled?
The vehicles are properly secured and not fouling any points and crossings
What should the Guard do when the Material train is ready to leave the siding or line?
Advise the Station Master in writing
What must the Station Master do with the keys of the padlocks?
Keep them in his personal custody
What should the Guard ensure before relinquishing charge of the Material train?
The train has been properly protected as prescribed in this rule
What must be done to points when stabling a Material train?
They should be set against the line on which the Material train is stabled
Study Notes
Emergency Work Procedures
- In an emergency, work may be commenced after protecting the line as per GR 15.08 and 15.09, without issuing notice to the Station Master.
- If the work is likely to be prolonged, the Station Master should be notified as soon as possible.
Works in Station Limits
- No work should be commenced on a running line at a station without the written permission of the Station Master and until the relevant signals have been placed at 'ON'.
- Before commencing work on a line that can be isolated from other running lines, the JE/SSE/P.Way should ensure that the line has been isolated and retain the keys of the locking device in their possession.
- Before commencing work on a line that cannot be isolated from other running lines, the JE/SSE/P.Way should provide prescribed hand signals, detonators, and banner flags.
Safety Precautions
- When detonators are being tested, no person should be allowed within a radius of 45 meters from the detonators to be exploded.
- The engine crew should remain well within the cab.
- Staff should place themselves, as far as possible, on the rear side of the detonators.
Warning Signals
- Red flashing hand signal lamps are used at night, and red flags are used during the day to warn incoming trains of an obstruction.
- Warning signals should be used to give timely warning to a driver of an approaching train of any obstruction, such as a derailed train, breaches, washaways, floods, or landslides.
Safe Working of Contractors
- Adequate safety measures should be taken for the safety of trains and the workforce when contractors are working on track renewals, gauge conversions, doublings, bridge rebuilding, etc.
Protection in Block Sections
- When a trolley is worked without block protection and a clear view is not obtainable for an adequate distance of 1200 meters, precautions should be taken, including:
- Deputing a Flagman with detonators to precede or follow the trolley and to exhibit a hand danger signal at a distance of not less than 1200 meters.
- Posting intermediate Flagmen to relay signals if necessary.
- The Flagman should only be withdrawn when a clear view of at least 1200 meters can be obtained in the direction from which trains may approach.
Speed of Material Trains
- When running between block stations with the engine leading, the speed of Material trains shall not exceed that prescribed for a goods train with a similar load.
- When the engine is pushing the train and the brake-van is not leading, the speed must not exceed 10 Kmph, and the Guard must travel on the leading vehicle and exhibit hand signals to the Driver.
Stabling of Material Trains
- Material trains should not be stabled on running lines at a station, except in unavoidable circumstances.
- When a Material train is stabled at a station, it should be protected by:
- Securing the vehicles and ensuring they are not fouling any points and crossings.
- Setting all necessary points against the line on which the Material train is stabled and securing them with clamps or bolts and cotters and padlocks.
- Keeping the keys of such padlocks in the Station Master's personal custody until the Material train is ready to leave the siding or line.
This quiz covers the safety protocols and procedures to be followed by railway officials in emergency situations, including protecting the line and notifying the Station Master.
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