Safeworking Flashcards

1
Q

When are Train Authority forms used?

A

Assisting a disabled train
Obstruction
Safe working system failure

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2
Q

How are train authorities received by a driver?

A

Handed
Dictated

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3
Q

How must a TA be completed?

A

Blue/black ink
Block lettering
No abbreviations, alterations or erasures
Must be on TA form
Only contain essential information
Must be Brief and clear

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4
Q

When must a TA be verified?

A

If you didn’t fill it out yourself

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5
Q

How does a driver verify a TA?

A

Contact TC
read entire TA contents to TC to verify details
If satisfied, write on face of form:
VERIFIED
date
Time
Signature

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6
Q

What does a driver do if the details of a TA are incorrect?

A

Write on face:
CANCELLED
date
Time
Signature

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7
Q

When do we cancel TA forms?

A

Authority is fulfilled
Error is made on form

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8
Q

How do we cancel TA?

A

Locally controlled location:
Hand to signaller, who will cancel the form and notify TC or cancellation time
Remotely controlled location:
Driver will cancel, and notify TC of cancellation time

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9
Q

What is a DCPM?

A

Dual Control Point Machine

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10
Q

What is the purpose of a DCPM?

A

Enable remote control of points by signaller
OR
In case of failure, allow driver to operate points under instructions from signaller

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11
Q

What are the levers of a DCPM?

A

Selector lever (smaller)
Hand throw lever (larger)

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12
Q

What are the positions of the DCPM selector lever?

A

Motor
- allows remote control of points
- prevents manual point control
Hand
- prevent remote control of the points
- protects the train by holding corresponding signal at stop

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13
Q

What are the positions of the hand throw lever?

A

Normal (N)
- points set for regular movement
Reverse (R)
- points are set for a diverging movement

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14
Q

What might you be asked to do once your train has cleared a manually controlled DCPM?

A

Return to the DCPM
Return selector lever to MOTOR
Return hand throw lever to NORMAL

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15
Q

How do you operate a DCPM?

A

Unlock the levers
Move the selector lever to the “HAND” position
Move the hand throw lever to the opposite position, then the desired position
Lock the levers

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16
Q

What is an EHPM?

A

Electro Hydraulic Point Machine

17
Q

What is the purpose of the EHPM?

A

Enable the points to be remotely controlled
OR
In case of failure, allow a driver to operate the points under signaller instruction

18
Q

What are the controls of the EHPM?

A

Power/Manual switch
Red directional control lever
Pump handle socket/pump handle

19
Q

What are the positions of the EHPM power/manual switch?

A

Power - allows remote operation of points
Manual - holds all fixed signals corresponding to the points at STOP, allows manual point control

20
Q

What are the positions of the EHPM directional control lever?

A

Normal
Centre
Reverse

21
Q

How do you operate the EHPM?

A

Unlock the lid
Set power/Manual switch to “MANUAL”
Move and directional control lever to desired position
Pump handle until points are fully home and locked
Leave power/manual switch in “MANUAL”
Close and lock lid
Apply hand locking bar

22
Q

How would you secure points after using EHPM/DCPM?

A

Point clamps
Hand locking bar

23
Q

What does “SET BACK” mean?

A

The procedure in which the train is driven back in the direction it came from
Train is driven from leading cab

24
Q

What does “PROPELLING” mean?

A

Driving and braking from any non leading cab.
Competent employee must be at the leading cab

25
Q

What is the speed for setting back?

A

15km/h for propelling
Extreme caution - 25km/h for set back

26
Q

Where is the metrol controlled area?

A

Bound by:
Richmond
Burnley
Clifton Hill
Westgrarth
south Kensington
Moonee ponds creek junction
Macauley/Flemington bridge

27
Q

What do you require before performing a set back in the Metrol controlled area?

A

Permission of the Senior Network Controller at Metrol
EXCLUDING
Jolimont to Clifton hill and Westgarth
(Requires TA)

28
Q

How does a driver declare a train disabled?

A

Fill in a Drivers Relief Authority/DRA (location & length)
Dictate DRA to TC

29
Q

How does a driver protect their train if it becomes disabled?

A

Secure the train (cab unattended procedure)
Place red marker lights
Take DRA, radio and red flag
Walk 500m/first fixed signal at STOP protecting relief end of train
Display red flag/light
Inform TC

30
Q

What must the relief driver do when assisting a disabled train?

A

Obtain proper authority (TA)

31
Q

How does the relief driver approach the disabled train on ABS?

A

From rear:
Follow signal aspects until train, then approach with pilot (driver) at MAX 15km/h
From advance:
Reduced speed until 2km away from disabled train. From then on, 15km/h

32
Q

What are the 5 C’s of the relief procedure?

A

CONFER with the driver
COUPLE the trains
CANCEL the DRA
CONTINUITY test, to ensure train can be controlled from leading cab
CONTACT TC to obtain permission to move

33
Q

What speed do you do to reach the disabled train?

A

ABS:
From rear/bidirectional = signal aspects (r1 s3)
From advance = reduced speed until 2km out, stop, then 15km/h
ATC:
Signal aspects

34
Q

When must you use your whistle in the MURL?

A

Entering and exiting MURL
Departing platforms
Moving from stationary (signals etc)
In emergency situations

35
Q

What are the class of signal in the MURL?

A

Home signals, there are no automatic signals

36
Q

Which signals are controlled in the MURL?

A

Entry/exit signals (low speed caution cannot be used to enter)
Junction signals
Station departure signals