Track Machine Movement Overview
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Questions and Answers

What should be done when going down a steep gradient with a track machine?

  • The loco should be attached in the rear direction.
  • The track machine should be uncoupled from the loco before proceeding.
  • A banking locomotive must be coupled behind the track machine.
  • The loco should be attached in front to control all movements. (correct)

    • What is the responsibility of the SSE/JE/P.Way regarding track machines?

  • To monitor the speed limits while driving the track machine.
  • To drive the track machine during maintenance checks.
  • To arrange for a banking locomotive before the track machine's readiness. (correct)
  • To ensure the track machine is always coupled with the train.

    • Under what condition can a machine be driven in the opposite direction?

  • When there is an emergency situation only.
  • During regular operations without any precautions.
  • Only during small shunting movements with adequate precautions. (correct)
  • If the operator is experienced enough to handle the situation.

    • What must be ensured regarding the engine RPM while on gradient sections?

    <p>RPM must remain above 1000 and the engine should not be turned off before stopping.</p> Signup and view all the answers

    What precaution should be taken when negotiating sharp curves?

    <p>Sound horns and watch for trespassers.</p> Signup and view all the answers

    What must the first machine do when entering a block section for work?

    <p>Pass the dispatch signal with the signal in OFF position.</p> Signup and view all the answers

    What should follow the first machine when machines are piloted?

    <p>All other machines shall be piloted by a competent railway servant.</p> Signup and view all the answers

    Under which condition can track machines work in a group?

    <p>When deep screening or track relaying is taking place.</p> Signup and view all the answers

    How should track machines move during a run-through movement?

    <p>They can transit as coupled vehicles under one authority.</p> Signup and view all the answers

    How should the requisition for a line block be prepared by the SSE/JE (P.Way)?

    <p>In duplicate to the station master, following a specific proforma.</p> Signup and view all the answers

    What extra precaution is necessary for the first machine in a double line section?

    <p>It must have proper block protection facing the traffic direction.</p> Signup and view all the answers

    What is the general rule regarding the movement of track machines in groups?

    <p>Track machines can only move in groups if they have been authorized.</p> Signup and view all the answers

    What should the SSE/JE (P.Way) indicate in the requisition for a block?

    <p>The specific location, road, number of machines, and duration of the block.</p> Signup and view all the answers

    What action is taken when machines are allowed to operate on paper authority?

    <p>The SSE/JE in the first machine receives the authority.</p> Signup and view all the answers

    What are the two categories of track machines mentioned?

    <p>Track Machines Hauled by Locomotive and Self-propelled Track Machines</p> Signup and view all the answers

    Which of the following track machines is categorized under those hauled by locomotives?

    <p>MDU</p> Signup and view all the answers

    What additional equipment may be attached to a self-propelled track machine?

    <p>A camping coach, a BRN wagon, or another self-propelled track machine</p> Signup and view all the answers

    Which safety provision is applicable for the working of track machines?

    <p>Provisions in GR 4.65 supplemented by SRs from the Zonal Railways</p> Signup and view all the answers

    What is required for the manning of track machines?

    <p>A competent railway servant authorized to work the machine</p> Signup and view all the answers

    What is a requirement for self-propelled track machines during movement?

    <p>They do not need a guard or a brake van.</p> Signup and view all the answers

    How should track machine staff be familiar with G&SR provisions?

    <p>During initial and refresher training courses conducted in ZRTIs.</p> Signup and view all the answers

    What is the objective concerning SRs of Zonal Railways?

    <p>To unify common aspects of track machine working across all Zonal Railways.</p> Signup and view all the answers

    What should be maintained to ensure safety where visibility is poor?

    <p>Appropriate speeds and safe distance</p> Signup and view all the answers

    What action must the SSE/JE/TM take while approaching level crossings?

    <p>Keep a vigil for obstructions and whistle freely</p> Signup and view all the answers

    How should points of non-signalled sidings be secured?

    <p>With clamps or cotter bolts and padlocks</p> Signup and view all the answers

    Who is responsible for ensuring machines are not shunted without supervision?

    <p>The station master</p> Signup and view all the answers

    What condition does the operation of certain track machines create that can jeopardize safety?

    <p>A dusty atmosphere that impairs visibility</p> Signup and view all the answers

    What should be deployed to warn staff of approaching trains?

    <p>Hooters on track machines</p> Signup and view all the answers

    What precaution can be taken by a lookout man to ensure safety?

    <p>Operate remote controlled hooters</p> Signup and view all the answers

    What additional precaution should be employed until the train has passed the worksite?

    <p>Put on the flasher light</p> Signup and view all the answers

    Who retains the keys to the padlocks securing the points of stabling siding?

    <p>The Station Master</p> Signup and view all the answers

    What is essential for the safety of laborers working with track machines?

    <p>Enforcing adequate precautions at the work site</p> Signup and view all the answers

    Who is responsible for the issuance of a provisional speed certificate for oscillation trials?

    <p>RDSO</p> Signup and view all the answers

    What must be obtained before conducting trials on passenger running lines?

    <p>Joint Safety Certificate</p> Signup and view all the answers

    In the event of a difference of opinion regarding oscillation trials, where should the matter be referred?

    <p>To the Railway Board for final order</p> Signup and view all the answers

    Who supervises the oscillation trial conducted under its guidelines?

    <p>RDSO</p> Signup and view all the answers

    Who must sign the Joint Safety Certificate for oscillation trials?

    <p>All Principal Chiefs involved in the system</p> Signup and view all the answers

    What action must RDSO take for the introduction of a machine different from existing ones?

    <p>Apply to the Railway Board</p> Signup and view all the answers

    What happens if there is an increase in the sanctioned maximum speed of a machine?

    <p>It is treated as the introduction of new types of locomotives</p> Signup and view all the answers

    What is the final document issued by RDSO after conducting detailed oscillation trials?

    <p>Final maximum permissible speed certificate</p> Signup and view all the answers

    Which of the following is NOT a requirement for conducting oscillation trials?

    <p>Approval from the Railway Board</p> Signup and view all the answers

    How is the authority for conducting oscillation trials distributed?

    <p>By the General Manager in consultation with RDSO</p> Signup and view all the answers

    What action must be taken by the track machine crew if they encounter an IBS/IBH signal in the 'ON' position during their journey?

    <p>Stop the machine and contact the SM after 05 minutes.</p> Signup and view all the answers

    Under what condition can the track machine proceed past an IBS/IBH signal showing 'ON' during block working?

    <p>If the IBH/IBS is confirmed as cancelled by the SM.</p> Signup and view all the answers

    What should a track machine crew do if the phone under the IBS/IBH is defective and visibility is clear?

    <p>Proceed at a speed of 15 kmph.</p> Signup and view all the answers

    What is the maximum speed a track machine should proceed if it encounters an IBS/IBH signal at 'ON' with poor visibility?

    <p>8 kmph</p> Signup and view all the answers

    What must the SSE/JE/TM do after reaching a station in advance following a signal at 'ON'?

    <p>Report in writing to the station master on duty.</p> Signup and view all the answers

    What must the SSE/JE (P Way) ensure regarding track fitness after machine work is completed?

    <p>That no ingrowths or obstructions affect train running.</p> Signup and view all the answers

    Which medical category must track machine staff be fit in?

    <p>A-3 medical category</p> Signup and view all the answers

    In what situation can the Sr.DEN/DEN/AEN hire a road vehicle?

    <p>When staff need transportation back to the machine stabling station.</p> Signup and view all the answers

    What record-keeping requirement is mandated for SSE/JE/TM in terms of competencies?

    <p>Maintain a personal diary detailing their assignable competencies.</p> Signup and view all the answers

    What protocol is required if an employee’s medical certificate is about to expire?

    <p>Inform the superior 60 days in advance.</p> Signup and view all the answers

    What should be checked before allowing track machines to operate in a block section?

    <p>No train movements are scheduled in that section.</p> Signup and view all the answers

    What should be recorded in the medical fitness certificate during the hiring process for new track machine staff?

    <p>Current medical category and any special needs.</p> Signup and view all the answers

    What action should be taken if a track machine does not fit into the existing stabling section after operations?

    <p>Create an alternate stabling arrangement at the nearest station.</p> Signup and view all the answers

    What must the SSE/JE (P.Way) do after completing work with a track machine?

    <p>Certify that the track is fit for train movement.</p> Signup and view all the answers

    In integrated traffic blocks, what must be followed during the operation of track machines?

    <p>Specific instructions from the Zonal Railway for integrated block working.</p> Signup and view all the answers

    Under which condition can a mobile phone be used by supervisory staff during track machine operations?

    <p>In emergencies or when absolutely necessary.</p> Signup and view all the answers

    What is a prerequisite for an SSE/JE/TM who is not familiar with the working section of a track machine?

    <p>Provision of a Pilot for movement and block working.</p> Signup and view all the answers

    What is the primary responsibility of the Station Master regarding the line block process?

    <p>Clear the line for normal train operation after relevant checks.</p> Signup and view all the answers

    What additional instruction must be provided on the requisition for a line block?

    <p>The duration and any special conditions such as caution orders.</p> Signup and view all the answers

    During what circumstances is it necessary for the SSE/JE (P.Way) to work as a pilot?

    <p>In emergent situations within their jurisdiction.</p> Signup and view all the answers

    What should happen after all machines have cleared the block section?

    <p>The token and track machine permit should be returned.</p> Signup and view all the answers

    What is the role of the SSE/JE (P.Way) in relation to the requisition returned by the Station Master?

    <p>To ensure it is signed by track machine in-charges.</p> Signup and view all the answers

    What is the primary purpose of the certificate signed by the engineering team?

    <p>To certify the safety and operational limits for the rolling stock</p> Signup and view all the answers

    Which party is responsible for communicating the sanction of the railway machine usage?

    <p>The General Manager of the zonal railway</p> Signup and view all the answers

    What must be included in the speed restrictions of the certificate?

    <p>Nature of speed restrictions and reasons</p> Signup and view all the answers

    What is a requirement for the speed certified on the certificate?

    <p>It must not exceed limits set by external agencies</p> Signup and view all the answers

    Who must sign the certificate which certifies the safety of running a locomotive?

    <p>A combination of Chief Engineers and Operations Managers</p> Signup and view all the answers

    Which of the following is NOT specified as a required condition in the certification process?

    <p>Benchmarking speed against historical performance data</p> Signup and view all the answers

    What aspect of the operational conditions must be communicated to the Commissioner?

    <p>The sanction for the use of the machine</p> Signup and view all the answers

    What specific details about the section of railway must be included in the certificate?

    <p>The km range the machine is allowed to operate within</p> Signup and view all the answers

    What is a consequence if the maximum speed of a machine is increased?

    <p>New certification trials are mandatory</p> Signup and view all the answers

    Who is responsible for certifying the maximum permissible speed for the movement of a machine?

    <p>Executive Director Standards (Motive Power)</p> Signup and view all the answers

    What must be ensured by the Principal Chief Engineers when approving the maximum speed prescribed by RDSO?

    <p>That the machine does not infringe the Indian Railway Schedule of Dimensions</p> Signup and view all the answers

    Which of the following statements is true regarding the approval needed for moving a new machine attached to a passenger train?

    <p>Sanction of the Commissioner of Railway Safety is required.</p> Signup and view all the answers

    What action is required if a new machine exceeds the allowed axle loads on a section?

    <p>Signing of a Joint Safety Certificate</p> Signup and view all the answers

    What is NOT a requirement when determining the maximum permissible speed for a machine's movement?

    <p>Assessment by the Commissioner of Railway Safety</p> Signup and view all the answers

    Which body must ensure that the maximum speed is not higher than the provisional speed determined by RDSO?

    <p>Principal Chief Engineer and Chief Mechanical Engineer</p> Signup and view all the answers

    What happens if a new machine violates the Indian Railway Schedule of Dimensions?

    <p>It must secure a Joint Safety Certificate before movement.</p> Signup and view all the answers

    Who must be consulted to determine the maximum permissible speed before a machine movement?

    <p>Executive Directors of Standards and other concerned Directorates</p> Signup and view all the answers

    What is required before moving a new machine to ensure its speed is permissible based on existing infrastructures?

    <p>Approval by the Principal Chief Mechanical and Chief Signal Engineers</p> Signup and view all the answers

    In the case of a new machine, which element is NOT critical in the approval process before movement?

    <p>Delay in movement for additional testing</p> Signup and view all the answers

    Study Notes

    Track Machine Movement

    • Track machines are categorized into two groups:
      • Locomotive-hauled - Includes machines like TLE, TRT, PCCM, and MDU. They follow the same rules as material trains.
      • Self-propelled - These machines move as trains, but do not require a guard or brake van. They can haul one camping coach, BRN wagon, or another self-propelled machine.
    • Self-propelled track machine movement:
      • Operated like a train but does not need a guard or brake van.
      • Can pull one unbraked camping coach, BRN wagon, or another self-propelled machine.
    • Track machine working:
      • General Rules & Special Rules (SR) apply to track machines.
        • Zonal Railway specific SRs should be standardized to provide uniformity for all zones.
      • Knowledge of G&SR & Training: Track machine staff need to be knowledgeable of G&SR, which should be taught during initial and refresher training courses.
    • Manning and Safety Equipment
      • Competent staff required to operate all track machines.
      • Groups of machines - First machine in the group passes signals or receives authority. Remaining machines are piloted by a competent staff member, following with a signal in the ON position.
      • Working in Groups - Not allowed in areas with restricted visibility (sharp curves and steep gradients). Special safety precautions needed for deep screening and track relaying.

    More Movement & Working Rules

    • Group Movement:
      • Run through movement is not allowed, but multiple machines can transit as coupled vehicles.
      • Short duration block required for group movement, following standard rules.
    • Single Block Working:
      • Track machines work under line block.
      • SSE/JE (P.Way) requests block in duplicate from Station Master.
      • Block details: Location of work, direction (UP/DN), number of machines, sequence, block duration, return to station, or proceeding to next station.

    Safety Precautions

    • Track Machine Handling:
      • Points set against line: Points of non-signalled sidings are set against the line where the track machine is stabled and secured with locks. Keys are kept by the Station Master.
      • Shunting: SSE/JE/TM must be present for shunting operations on a line occupied by a track machine to ensure safety.
    • Safety of Personnel:
      • Hooters: Hooters are located on machines to warn staff about approaching trains. Remote-controlled hooters should also be deployed for better visibility.
      • Lights: Flashers are used to provide an extra layer of warning.
      • Working conditions: Dust, noise, and heavy labor require careful attention to safety.
    • Steep Gradients:
      • Downward: A locomotive is coupled in front of the track machine for control.
      • Upward: Locomotive is coupled behind the track machine for control.
      • Working: For work, track machine is uncoupled, and the locomotive moves 25 meters away. After completion, the machine is re-coupled with the locomotive.
    • Driving Precautions:
      • Cabin direction: Drive from the cabin corresponding to the direction of travel, except during minor shunting operations.
      • Speed: Do not exceed prescribed speed limits, further reduced over switches and speed restriction zones.
      • Slopes: Do not drive up or down slopes without engaging gear and do not turn off the gearbox key switch.
      • Engine: Do not let engine RPM fall below 1000.
    • Other Maintenance:
      • ZF gearbox: Oil level and temperature should be regularly checked.
      • Pneumatic Circuit: Ensure correct operation of the brake system.
      • Spares: Ensure availability of spare parts, particularly for failure-prone components.
      • Horn & Lights: Check for proper working condition.
      • Trespassers: Be vigilant for trespassers, especially on sharp curves, and sound horns.
      • Ghat sections: Only one track machine can move through ghat sections at a time. Convoy movement is not allowed.

    Introduction of New Machines

    • RDSO application: RDSO applies to the Railway Board for the introduction of new machines on specific sections or divisions.
    • Sanction: Railway Board approves the introduction of new machines, including any increases in maximum speed.
    • Oscillation Trials:
      • A separate provisional speed certificate for oscillation trials is issued by RDSO, specifying the trial section.
      • Trials require approval from the General Manager and CRS.
      • Trials are conducted under RDSO supervision.
      • A final maximum permissible speed certificate is issued by RDSO based on the trial results.

    Track Machine Operations

    • Lookout Men: Lookout men must be provided at the work site, ensuring adequate protection based on IRPWM and GR 6.03.(j)
    • Worksite Inspection: The SE/JE (P Way) inspects the worksite thoroughly after completion, verifying track fitness for train operation.
    • Movement after Work: The SM liaises with the Section Controller/Controller to ensure the machine is returned to the base station at the earliest for maintenance.
    • Staff Transportation: If a hired road vehicle is needed to transport staff back to the machine stabling station, the Sr. DEN/DEN/AEN has authority to authorize this.
    • Competency Certification: SSE/JE/TM must be competent in machine operation with knowledge acquired through initial and refresher courses, and their competency is certified by the appropriate authority.
    • Medical Fitness: SSE/JE/TM must be medically fit (A-3 category) and carry an extra pair of spectacles. Technicians and helpers on track machines must also be fit in category A-3.

    Block Working

    • Block Request: The SSE/JE (P.Way) prepares a written request for the block, includes details of the work and specific instructions, and the Station Master reviews the request.
    • Block Granting: The Station Master grants the block after contacting the control and ensuring no conflicting train movements.
    • Track Machine Accompaniment: The SSE/JE (P.Way) accompanies the track machine to the work site.
    • Track Machine Permit: The SSE/JE (P.Way) receives the track machine permit, signed by the SSE/JE/TM.
    • Block Clearance: After completing work and the machine clears the block section, the SSE/JE (P.Way) obtains the token, track machine permit, and key. The SSE/JE (P.Way) then certifies that the track is fit for train movement.

    Special Considerations

    • Automatic Block Sections: Track machine operation in automatic block sections requires specific instructions outlined in Annexure 7.6.
    • Integrated Traffic Blocks: Track machine operation in integrated traffic blocks follows Zonal Railway instructions for block coordination.
    • Cell Phone Use: Supervisory staff on the track machine and at its site are prohibited from using cell phones during movement and working.
    • Pilots: If the SSE/JE/TM is unfamiliar with the section, a pilot (Loco Pilot/ALP) is provided. The SSE/JE (P.Way) may act as a pilot in emergencies.

    Speed Certification

    • Certificate Issuance: A certificate is issued by the Chief Engineer, Chief Mechanical Engineer, and Chief Electrical Engineer, outlining maximum safe speed limits and restrictions.
    • RDSO Certification: The speed limit in this certificate does not exceed limits outlined by Research Designs and Standards Organization.
    • Commissioner Information: The zonal railway general manager informs the Commissioner of Railway Safety ten days prior to using the machine.

    One-Time Movement of New Machines

    • Speed Determination: The maximum speed for moving a new machine from its source to destination is determined by Executive Director Standards (Motive Power) in consultation with other relevant departments.
    • JSC Approval: The maximum speed is subject to approval by the Principal Chief Engineer, Principal Chief Mechanical Engineer, and Principal Chief Electrical Engineer (if locomotive/electrified section).
    • Commissioner Information: The Commissioner of Railway Safety is informed about the movement. Formal approval is not required unless passenger trains are involved.

    Intermediate Block Hut/Section

    • Passing with IBS/IBH “ON”: If the IBS/IBH is "ON", the track machine stops. After 5 minutes, the SSE/JE/TM contacts the SM in the rear station, reporting the issue. If the SM approves, the track machine can proceed with a reduced speed (15 kmph if visibility is clear, 8 kmph if not).
    • Block Working: When the track machine is operating on a block, the IBH/IBS is treated as canceled, and the track machine can pass the IBS/IBH "ON".

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    Description

    Explore the different categories of track machines, including locomotive-hauled and self-propelled types. This quiz will cover operational rules, safety protocols, and essential knowledge needed for staff training in track machine movement. Understand the importance of standardized guidelines across zonal railways.

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