Podcast
Questions and Answers
What must occur before a Conditional Line Clear Ticket is signed by the Station Master?
What must occur before a Conditional Line Clear Ticket is signed by the Station Master?
- The train must have a valid ticket.
- The train must arrive complete. (correct)
- The ticket must be in the correct form.
- The station must be authorized for Conditional Line Clear Working.
Which message forms are used for recording inquiries between stations regarding Line Clear?
Which message forms are used for recording inquiries between stations regarding Line Clear?
- Emergency Communication Forms.
- Train Schedule Notification Forms.
- Conditional Line Clear Request Forms.
- Up and Down Line Clear Inquiry Message Forms. (correct)
What must be done when a Line Clear is cancelled?
What must be done when a Line Clear is cancelled?
- All entries must be remarked 'Cancelled' and preserved. (correct)
- The message must be completely destroyed.
- Notification must be sent to all train crews.
- A new Line Clear inquiry must be sent immediately.
Who is authorized to ask for or give a Line Clear?
Who is authorized to ask for or give a Line Clear?
How should trains be distinctly described in inquiries for Line Clear?
How should trains be distinctly described in inquiries for Line Clear?
What is the requirement for numbering messages dispatched from a station?
What is the requirement for numbering messages dispatched from a station?
What could potentially happen if a Line Clear message received for one train is used for another train?
What could potentially happen if a Line Clear message received for one train is used for another train?
What should happen to a Paper Line Clear Ticket that needs to be cancelled to prioritize another train?
What should happen to a Paper Line Clear Ticket that needs to be cancelled to prioritize another train?
How should a Private Number be communicated when given by telephone to prevent confusion or mistakes?
How should a Private Number be communicated when given by telephone to prevent confusion or mistakes?
What happens to a Private Number that has been cancelled?
What happens to a Private Number that has been cancelled?
What is the correct way to record the allotted Private Numbers according to the procedure?
What is the correct way to record the allotted Private Numbers according to the procedure?
How many sheets of Private Numbers can be used at the same time for Line Clear messaging?
How many sheets of Private Numbers can be used at the same time for Line Clear messaging?
What must be quoted at the beginning of a message that is a reply to another?
What must be quoted at the beginning of a message that is a reply to another?
When should a Line Clear Inquiry Message be dispatched according to the rules?
When should a Line Clear Inquiry Message be dispatched according to the rules?
What should be recorded in the Line Clear Inquiry Message Book under space 'C'?
What should be recorded in the Line Clear Inquiry Message Book under space 'C'?
What condition must be adhered to when sending an inquiry message at terminal stations?
What condition must be adhered to when sending an inquiry message at terminal stations?
What is the main purpose of a Line Clear Inquiry Message?
What is the main purpose of a Line Clear Inquiry Message?
What must the Station Master do after receiving a Line Clear Inquiry?
What must the Station Master do after receiving a Line Clear Inquiry?
What should be included in the Line Clear Inquiry Message aside from the message content?
What should be included in the Line Clear Inquiry Message aside from the message content?
Which scenario requires immediate dispatch of a Line Clear Inquiry Message?
Which scenario requires immediate dispatch of a Line Clear Inquiry Message?
What format should the date be written in on the Paper Line Clear Ticket?
What format should the date be written in on the Paper Line Clear Ticket?
What is the prescribed procedure for writing a Line Clear Inquiry Message?
What is the prescribed procedure for writing a Line Clear Inquiry Message?
Who is responsible for the accuracy of the Paper Line Clear Ticket?
Who is responsible for the accuracy of the Paper Line Clear Ticket?
What must be done before the Station Master signs the Paper Line Clear Ticket?
What must be done before the Station Master signs the Paper Line Clear Ticket?
What should a Loco Pilot check for in a Paper Line Clear Ticket?
What should a Loco Pilot check for in a Paper Line Clear Ticket?
What action should a Loco Pilot take if any details on the Ticket are incorrect?
What action should a Loco Pilot take if any details on the Ticket are incorrect?
What should be done with incorrect Paper Line Clear Tickets?
What should be done with incorrect Paper Line Clear Tickets?
Which of the following details is NOT required on the Paper Line Clear Ticket?
Which of the following details is NOT required on the Paper Line Clear Ticket?
What is prohibited regarding alterations on a Paper Line Clear Ticket?
What is prohibited regarding alterations on a Paper Line Clear Ticket?
In what format should the code initials of the issuing and destination stations be written?
In what format should the code initials of the issuing and destination stations be written?
What should be included both in figures and words on the Paper Line Clear Ticket?
What should be included both in figures and words on the Paper Line Clear Ticket?
What must the Station Master do upon receiving a 'Train Entering Section' message?
What must the Station Master do upon receiving a 'Train Entering Section' message?
What conditions must be met before dispatching the 'Train Out of Section' message?
What conditions must be met before dispatching the 'Train Out of Section' message?
How should messages related to trains be written and signed?
How should messages related to trains be written and signed?
When blocking back for shunting purposes, how should the Station Master communicate the action?
When blocking back for shunting purposes, how should the Station Master communicate the action?
What should the Station Master do once the block section is cleared after shunting?
What should the Station Master do once the block section is cleared after shunting?
What is the purpose of a 'Train Out of Section' message?
What is the purpose of a 'Train Out of Section' message?
Which space should the 'Train Out of Section' message be recorded in by the Station Master?
Which space should the 'Train Out of Section' message be recorded in by the Station Master?
What should occur if a train has not been given 'Line Clear' and blocking back is necessary?
What should occur if a train has not been given 'Line Clear' and blocking back is necessary?
What role does the acknowledgment play in the process of blocking back?
What role does the acknowledgment play in the process of blocking back?
Which of the following statements about the Line Clear Inquiry Message Book is true?
Which of the following statements about the Line Clear Inquiry Message Book is true?
What is the main function of the Conditional Line Clear Ticket?
What is the main function of the Conditional Line Clear Ticket?
In which situation is a Paper Line Clear Ticket not required for a Loco Pilot?
In which situation is a Paper Line Clear Ticket not required for a Loco Pilot?
What does the 'Caution Order' supplementing the Paper Line Clear Ticket indicate?
What does the 'Caution Order' supplementing the Paper Line Clear Ticket indicate?
What is the significance of the water arrow mark on a Conditional Line Clear Ticket?
What is the significance of the water arrow mark on a Conditional Line Clear Ticket?
How many pages does the Line Clear Inquiry Message Book contain?
How many pages does the Line Clear Inquiry Message Book contain?
Which form is required for obtaining line clear from other stations?
Which form is required for obtaining line clear from other stations?
What maximum speed must a Loco Pilot observe when following a train with an impaired view?
What maximum speed must a Loco Pilot observe when following a train with an impaired view?
What instruction is given regarding the cancellation of a Private Number allotted to a Line Clear?
What instruction is given regarding the cancellation of a Private Number allotted to a Line Clear?
How should the Private Numbers be physically documented once they are allotted?
How should the Private Numbers be physically documented once they are allotted?
Which statement accurately reflects the procedure regarding Line Clear messages and their Private Numbers?
Which statement accurately reflects the procedure regarding Line Clear messages and their Private Numbers?
What is the significance of a Paper Line Clear Ticket that needs to be canceled to accommodate another train?
What is the significance of a Paper Line Clear Ticket that needs to be canceled to accommodate another train?
What is indicated by the Private Numbers allotted by the Station Master?
What is indicated by the Private Numbers allotted by the Station Master?
What is the primary requirement for a Conditional Line Clear Ticket to be signed and renewed?
What is the primary requirement for a Conditional Line Clear Ticket to be signed and renewed?
Which should NOT be recorded incorrectly when dispatching messages between stations?
Which should NOT be recorded incorrectly when dispatching messages between stations?
In what way should trains be distinctly described in inquiries?
In what way should trains be distinctly described in inquiries?
When 'Line Clear' is cancelled, what must be done with all related entries?
When 'Line Clear' is cancelled, what must be done with all related entries?
Who has the exclusive authority to request or grant a 'Line Clear'?
Who has the exclusive authority to request or grant a 'Line Clear'?
Which detail is NOT a component of the Line Clear Inquiry Message Forms?
Which detail is NOT a component of the Line Clear Inquiry Message Forms?
What is the correct practice regarding the use of a Line Clear message for multiple trains?
What is the correct practice regarding the use of a Line Clear message for multiple trains?
What should occur if there is a need to cancel a Private Number according to procedures?
What should occur if there is a need to cancel a Private Number according to procedures?
What numbering system should be followed when dispatching messages from a station?
What numbering system should be followed when dispatching messages from a station?
What must be clearly written on the Paper Line Clear Ticket to ensure its validity?
What must be clearly written on the Paper Line Clear Ticket to ensure its validity?
Which detail is required on the Paper Line Clear Ticket that must be checked by the Loco Pilot?
Which detail is required on the Paper Line Clear Ticket that must be checked by the Loco Pilot?
What should happen if the Paper Line Clear Ticket is found to be incorrect by the Loco Pilot?
What should happen if the Paper Line Clear Ticket is found to be incorrect by the Loco Pilot?
What happens if the date and time of receipt are not noted on the Paper Line Clear Ticket?
What happens if the date and time of receipt are not noted on the Paper Line Clear Ticket?
How must the Station Master ensure the accuracy of the Paper Line Clear Ticket?
How must the Station Master ensure the accuracy of the Paper Line Clear Ticket?
What format should the code initials of the issuing and destination stations be written in?
What format should the code initials of the issuing and destination stations be written in?
Which specific detail must be checked to confirm the Paper Line Clear Ticket applies to the right train?
Which specific detail must be checked to confirm the Paper Line Clear Ticket applies to the right train?
What must the Loco Pilot do after identifying an incorrect detail on the Paper Line Clear Ticket?
What must the Loco Pilot do after identifying an incorrect detail on the Paper Line Clear Ticket?
What must the Station Master do if a Paper Line Clear Ticket is incomplete?
What must the Station Master do if a Paper Line Clear Ticket is incomplete?
What must be recorded in space 'D' of T/A 1425 after a train has arrived complete?
What must be recorded in space 'D' of T/A 1425 after a train has arrived complete?
Which statement describes the proper method for blocking back?
Which statement describes the proper method for blocking back?
What color ink must all Inquiry and Line Clear messages be written in?
What color ink must all Inquiry and Line Clear messages be written in?
What should the Station Master do immediately before communicating a train message?
What should the Station Master do immediately before communicating a train message?
What should occur prior to a message being deemed valid when blocking back?
What should occur prior to a message being deemed valid when blocking back?
When should the acknowledgment of a blocking back message be sent?
When should the acknowledgment of a blocking back message be sent?
What information must be included in a 'Train Entering Section' message?
What information must be included in a 'Train Entering Section' message?
Which document must the Station Master record the acknowledgment of the block section being cleared?
Which document must the Station Master record the acknowledgment of the block section being cleared?
What must be done with messages after they are written in the Line Clear Inquiry Message Book?
What must be done with messages after they are written in the Line Clear Inquiry Message Book?
What action must be taken when the line outside the outer signal is obstructed?
What action must be taken when the line outside the outer signal is obstructed?
Flashcards
Conditional Line Clear Ticket
Conditional Line Clear Ticket
A ticket authorizing a train to proceed under specific conditions, typically when communication channels are down. It's contingent on a train arrival.
Line Clear Inquiry Message
Line Clear Inquiry Message
A message used for communication between stations to determine if a section of railway track is clear for train movement.
Line Clear Enquiry
Line Clear Enquiry
A part of the Line Clear Inquiry, asking if a railway section is clear for train movement.
Line Clear Cancellation
Line Clear Cancellation
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Line Clear Message Contents
Line Clear Message Contents
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Authorized Personnel for Line Clear
Authorized Personnel for Line Clear
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Message Numbering
Message Numbering
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Train Entering Section
Train Entering Section
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Consecutive Message Numbering
Consecutive Message Numbering
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Message Reference
Message Reference
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Line Clear Message Cancellation
Line Clear Message Cancellation
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Line Clear Inquiry Message Timing
Line Clear Inquiry Message Timing
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Line Clear Inquiry Message Procedure
Line Clear Inquiry Message Procedure
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Line Clear Inquiry Response
Line Clear Inquiry Response
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Line Clear Inquiry Message Reason
Line Clear Inquiry Message Reason
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Train Entering Section Message
Train Entering Section Message
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Train Out of Section Message
Train Out of Section Message
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Blocking Back
Blocking Back
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Line Clear Inquiry Message Book
Line Clear Inquiry Message Book
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What does 'TOs advice' mean?
What does 'TOs advice' mean?
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Line Clear Message Communication
Line Clear Message Communication
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Who writes Line Clear Messages?
Who writes Line Clear Messages?
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When are Line Clear messages written?
When are Line Clear messages written?
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What is the purpose of Line Clear messages?
What is the purpose of Line Clear messages?
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What is the role of electrical speaking instruments in Line Clear procedures?
What is the role of electrical speaking instruments in Line Clear procedures?
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Private Numbers
Private Numbers
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Private Numbers Method
Private Numbers Method
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Private Numbers Sheet
Private Numbers Sheet
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Cancellation of Private Numbers
Cancellation of Private Numbers
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Line Clear Ticket Contents
Line Clear Ticket Contents
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When is a Line Clear Ticket Complete?
When is a Line Clear Ticket Complete?
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Loco Pilot's Responsibility
Loco Pilot's Responsibility
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What Happens With an Incomplete Ticket?
What Happens With an Incomplete Ticket?
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What Happens With an Incorrect Ticket?
What Happens With an Incorrect Ticket?
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Incorrect Ticket Handling
Incorrect Ticket Handling
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Alterations on the Ticket
Alterations on the Ticket
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Station Master's Responsibility
Station Master's Responsibility
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Train Number Verification
Train Number Verification
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What to do if a Ticket's Incorrect?
What to do if a Ticket's Incorrect?
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Line Clear Ticket
Line Clear Ticket
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Caution Order
Caution Order
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What information does a Conditional Line Clear Ticket contain?
What information does a Conditional Line Clear Ticket contain?
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Paper Line Clear Ticket
Paper Line Clear Ticket
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Station Master's Role
Station Master's Role
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Complete Paper Line Clear Ticket
Complete Paper Line Clear Ticket
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Incorrect Paper Line Clear Ticket
Incorrect Paper Line Clear Ticket
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What to do with an Incorrect Ticket?
What to do with an Incorrect Ticket?
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Date Format on the Ticket
Date Format on the Ticket
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TOs advice
TOs advice
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Writing and Signing Line Clear Messages
Writing and Signing Line Clear Messages
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Purpose of Line Clear Messages
Purpose of Line Clear Messages
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What is the purpose of Private Numbers?
What is the purpose of Private Numbers?
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What happens to Private Numbers once used?
What happens to Private Numbers once used?
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How are Private Numbers communicated over the phone?
How are Private Numbers communicated over the phone?
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Study Notes
Chapter VI: Single Line Working by Electrical Speaking Instruments
- Rules apply at stations using electrical speaking instruments, or where electric block instruments fail.
- Authority to proceed: A "Line Clear Ticket" is required for any engine/train entering a block section.
- Exception: This rule doesn't apply when assisting disabled trains or during total communication interruption.
- Supplementing Line Clear Tickets: Caution orders (Form T/409) may be used to provide additional instructions regarding road conditions or cautious driving.
Line Clear Enquiry Message Books
- Used for recording line clear inquiries.
- Consist of progressively numbered pages (50 pages).
Line Clear Enquiry Messages (Outward/Inward)
- Standard form T/A 1425 or T/B 1425 used for obtaining line clear status.
Conditional Line Clear Ticket
- Red form with upward-pointing arrow on a watermarked form (T/G 602).
- Issued by Station Masters after noting the last train's departure time and details of the next 3 trains.
- Includes instructions to drivers to maintain speeds of 25 KMPH or below, or 10 KMPH or below in reduced visibility.
Inquiry Message Forms
- Used for recording between-station communication relating to line clear status.
- Include categories: line clear enquiry, reply to enquiry, out report dispatched, and received report.
Messages Not to be recorded incorrectly
- Ensure message entries are accurate and follow the proper sequence.
Cancelling Line Clear Messages
- Cancelled inquiries or responses marked "cancelled" and the information stored.
Describing Trains in Messages
- Train descriptions must be detailed: e.g., "No. 1 Up Mail" or "No 101 Up Goods".
- Each train requires a separate inquiry/reply message.
Persons Authorized for Line Clear
- Only Station Masters are authorized to grant or request line clear.
Numbering of Messages
- Consecutive numbering starts with 1.
- Each station uses unique numbering consecutive daily.
- If replying to a prior message, include the prior message's number (e.g., "Your No... and My No...")
Inquiry for "Line Clear"/Line Clear Inquiry Message
- Used to inquire about line clarity for an approaching or waiting train.
- Sent in advance to the next station.
Procedure in sending inquiry Message
- The Station Master writes down the inquiry message.
- The time of dispatch and the last train details are recorded on the message.
When Line Clear Inquiry Message Should Be Sent
- When a train is approaching: next station requested in advance for line clear.
- When insufficient time exists between stations: message sent to next station immediately after granting line clear to prior station.
- At terminals and trains with long halls: Messages not sent less than 15 minutes before departure time
Replies to Inquiries
- Station Master must respond according to current conditions & rules.
Train Entering Section
- Recorded in space "C" of the Inquiry Message Book.
Train Out of Section
- Recorded in space "D" of the relevant form.
Obstructions outside the Outer signal
- The line outside the outer signal shall not be obstructed unless it is blocked back.
Private Numbers
- Every line clear message is issued a private number by the station master.
- Private numbers are part of inquiry message, including their numerical and written representation (26-twenty-six).
- Repeated private numbers are cancelled and reset.
- Messages that are subsequently cancelled aren't reused.
Private Numbers Sheet
- Provided in groups of five.
- Used for Up and Down trains (both main and branch lines) and for all private number uses.
- Recorded in order they are made along with the purpose.
Same Private Number Appearing Consecutively
- If it occurs (e.g., typing error), the number is cancelled, and a new one is issued.
- If message is complete, it is not cancelled.
Delivery of Paper Line Clear Ticket
- Ensure correct "Line Clear Ticket" form for train direction is delivered to the loco pilot.
- Train staff are trained to understand Up and Down directions.
Disposal of Paper Line Clear Ticket Forms
- Tickets are given to the running shed or divisional railway manager for destruction.
Disposal of used Paper Line Clear Ticket Books
- Used books kept for six months then disposed of.
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Description
Test your knowledge on the rules and procedures for using electrical speaking instruments in railway operations. This quiz covers topics such as Line Clear Tickets, inquiry message books, and conditional line clear tickets. Ensure you're familiar with the essential guidelines for safe train operations.
