Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

Comeng Traction > Generic > Flashcards

Generic Flashcards

1
Q

What runs on 1500v DC?

A

Traction Motors
Motor Alternators
Compressor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What is the max entry speed into a platform?

A

55kmh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What is the max speed into a terminal platform?

A

25kmh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

For a smooth stop in Comeng how many kpa?

A

Less than 120kpa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

How fast should you be going at approx 400m from a platform?

A

80kmh

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

If you apply emergency brake when can it be released?

A

The controller handle must remain in emergency position until the train has come to a stand

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What do you do once the train has come to a stand?

A

Switch the reverser to
off / Comeng
Neutral / XTrap, Siemens

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

How can the PA be accessed?

A

DDU - direct link for auto announcements (driven through TDN once entered)

DTRS

Standalone Manual PA microphone

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What is the preferred method for making PA announcements?

A

Through standalone system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

How do you make effective PA announcements?

A

Clear
Concise
Needed information
Not too brief
Avoid railway jargon

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

When do you avoid PA announcements?

A

During safety critical times. Only make announcements when safe to do so

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

On failure of Auto announcements when do drivers have to make announcements?

A

Junction stations

Express running

Terminal stations

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What does a pre-departure announcement consist of?

A

At least 30 seconds prior to scheduled departure announce destination and stopping conditions.

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What altered running conditions require announcements?

A

Stopping condition have been changed (eg, no longer running express)

When train is transposed at FFS

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

During delays when does a driver make announcements?

A

When a delay of up to 2 mins occurs

At intervals of 5 mins or less

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What do you do if PA equipment is defective?

A

Make manual announcements

Use DTRS as secondary measure

Attempt to reset the system

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

When the PEI is pressed how long does the call remain active?

A

90 seconds

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

If a PEI call times out what should a driver do?

A

Use PA to ascertain reason for the call

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

When should you respond to a PEI call?

A

Only when safe to do so, but as a matter of urgency

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

When do you use Full Cab Unattended procedure?

A

When you leave the vicinity of the cab:

Special needs passenger past rear of first saloon door

Fault finding outside of vicinity of cab

Any other duty outside vicinity of cab

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
21
Q

What is the Full Cab Unattended process?

A

Advise passengers

Advise TC

Secure train from unauthorised movement

Secure cab from unauthorised entry

Perform duties. Take portable DTRS with you

Return to cab

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
22
Q

When do you use Modified Cab Unattended procedure?

A

Used when you remain within the vicinity (3m) of the cab
- assisting special needs pass
- when platform infrastructure cannot be
viewed
- inspecting front of train
- other duties as required

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
23
Q

What is the Modified Cab Unattended procedure?

A

Advise passengers

Secure train from unauthorised movement

Perform duties

Return to cab

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
24
Q

When doing a train prep where do you start?

A

From the motor car which the train will be driven from

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
25
Q

What warning devices do you look out for before prepping a train?

A

Flags

Tags (Men at work tag in lead motor)

Banners (safety banners)

Downer LOCKED OUT padlock or clasp

Downer cab blind MAINTENANCE banner

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
26
Q

What do you do if you see a yellow cleaner’s flag on the train you need to prep?

A

Put flag in secondary holder or on ground directly below flag holder

Start Prep

Inform cleaners of time train is leaving

Release the doors after raising pantographs to allow for exit

(call fleet control if no cleaner present)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
27
Q

What are the reasons for Metro Business Risk?

A

Danger of approaching or passing trains

Limited access

Absence of screenings or walkways

Trackside obstacles

Trains stabled on platforms do not require platform side to be prepared

28
Q

What are the prep times for HCMT?

A

Post Maintenance - NA

Mainline Prep - 40 mins

Pre-movement/Revenue - 20 mins

Pre-departure - 3 mins

29
Q

What are the prep times for 6 car trains?

A

Post Maintenance - 60 mins

Mainline Prep - 37 mins

Pre-movement/Revenue - 18 mins

Pre-departure - 3 mins

30
Q

What are the prep times for 3 car trains?

A

Post Maintenance - 30 mins

Mainline Prep - 20 mins

Pre-movement/Revenue - 10 mins

Pre-departure - 3 mins

31
Q

What information is included on the docking sheet?

A

Yard/Siding

Siding No.

Dock Time

TD No.

Motor No’s

Post-Maintenance prep req (if req)

32
Q

When is a Post Maintenance prep done?

A

After:

Full scheduled maintenance exam in workshop

Undergoing major repairs ex-collision

Safety critical equipment or brake failure repairs

33
Q

When is a Mainline Prep done?

A

Prior to train entering the mainline or revenue service for the first time each day

34
Q

When is a Revenue Prep done?

A

Prior to train entering the mainline for revenue service when the train has previously received a Post Maintenance or Mainline Prep earlier that day.

35
Q

What is a Pre-Movement Prep?

A

Same as a Revenue Prep except the Trip isn’t included.

When a train is being moved within a workshop/yard/siding

36
Q

What does a driver carry during a train prep?

A

Portable DTRS with TDN inserted

All keys

TMM Book

Torch

Appropriate PPE

Pen

37
Q

What do you do if you find a fault during a train prep?

A

Identify, rectify and/or isolate

Report to TC via a TMM

Don’t cause delays attempting to rectify if category is Serious or Maintenance

38
Q

When prepping in Newport Yard who do you contact when ready to go?

A

If Newport yard coordinator is on duty contact them.

If not contact Newport Signal Box

39
Q

When are station staff responsible for detraining passengers?

A

At FSS

Shuttle services

When train is shunting in the same direction

When driver is ROE

40
Q

When are Drivers responsible for detraining passengers?

A

When train is shunting in opposite direction to arrival

When stabling at a platform

Under Driver in Charge conditions (NA)

41
Q

What are driver responsibilities whether station staff are assisting or not?

A

Make PA announcement

Scan through CCTV cameras

Make further announcements or use DDU automated announcement

Wait for All Right hand signal.

Close doors

Wait for proceed aspect

42
Q

If you find a passenger still on the train what do yo do?

A

Guide them to disembark via the nearest cab door.

Contact TC/ PSO’s if uncooperative

43
Q

What are the different ways a driver may be informed of the need to stable a train?”

A

Indicated on roster/slip

Informed by DAO

Informed by TC via DTRS

44
Q

How long are you given to stable a train?

A

Six/Seven Cars - 8 mins

Three Cars - 4 mins

45
Q

When stabling a train what must a driver do?

A

Ensure points set for vacant rd prior to entering

Stop next to edge of yellow marked path

If no path - 1-2m from baulks/stabled train

Stop 1-2m short of fouling point on open ended sidings

Exit from B side of cab and walk in clockwise direction or through saloon

Check equipment as you walk

46
Q

What equipment are you checking as you walk the length or the train?

A

Missing/damaged brake blocks

Trip cables, trip, couplers, hoses

Graffiti/vandalism/broken windows

Unsecured equipment or other faults

Signs of air leaks

Ensure train is in clear or any adjacent track

47
Q

Once completed stabling procedure what do you do?

A

Notify Fleet Control of the Siding, Track and Motor numbers of the consist

Notify TC or any defects identified

48
Q

What do you do if stabling trains at temps above 25 degrees?

A

Leave pantos raised
Leave AC on
AC vents open
Blinds lowered
Cab and saloon doors closed

49
Q

What are the two different types of train divides?

A

D.A.P.

D.I.Y.

50
Q

How many people are involved in dividing/attaching trains?

A

When at a platform always 2

When in a yard can be done with 1

51
Q

During the ‘attach’ what is the assisting drivers role?

A

Ensure all staff are clear

Ensure both units are ready for the attach

Give ease up and stop hand signal

52
Q

After the ‘attach’ what is the Attaching Drivers role?

A

Perform continuity test

Turn on saloon lights

Release saloon doors

Perform full unattended procedure and proceed to leading motor to set up cab for departure

53
Q

What are checks that can be done for attaching when safe to do so?

A

Main Res pipe end cocks are open

Brake pipe end cocks are open

Electrical switch is in electrical pos.

Coupler mouthpieces are in good condition

The couplers are in good condition

54
Q

What are the two sub-units that perform different functions on VICERS?

A

Vigilance Control System

Event Recording System

55
Q

What voltage does VICERS run on?

A

110 v DC

56
Q

What equipment will reset the timing cycle on VICERS?

A

Whistle

Master Controller (power or brake)

Acknowledgement button

57
Q

What is the timing of the VICERS acknowledgement button?

A

Flashing light - 5 seconds
Buzzer sound - after further 5 seconds

if not acknowledged emergency brakes will apply

58
Q

How long does the battery back up system keep VICERS working?

A

5 minutes

59
Q

How does VICERS stop a Comeng?

A

The V.A.V. (Vicers Activation Valve) is open and brake pipe pressure is exhausted out to apply emergency brake

60
Q

If Emergency Brake is activated how do you reset VICERS?

A

Bring the train to a stand

Wait for 10 seconds

Push VICERS Acknowledge Button

Recharge the Brake Pipe (Comeng) or Reset the Safety Loop (Siemens, XTrap, HCMT)

61
Q

How do you isolate VICERS?

A

The Key Switch

Operate - for normal operation
Isolate - for isolation during a defect
Test - to initiate Driver’s test

Drivers key is blue and enables driver to isolate or test. A Pink maintenance key is required to turn back to operate

62
Q

When using High Beams, when should you put them to Low?

A

When stopping at a station

On viewing an approaching train until leading cabs have passed each other

Standing - within station limits

63
Q

Outside of High Beam areas when can high beams be used?

A

LVX incidents and accidents

Trespassers encroaching adjoining tracks

Derailments

Warning track workers is whistle defective

When train out of control

64
Q

What is the definition of a long whistle?

A

The sound of the whistle should be distinct, with intensity, duration or repetition appropriate to the distance at which the warning is required to be heard.

65
Q

What are the whistle codes?

A

1 - Attention

2 - Proceed - safe to move forward

3 - Set back

4 - Recall CE to front

One short - One long - fire on adjacent line

66
Q

When do you report late running?

A

When you are 3 minutes or more late.

When small delays accrue to 3 minutes

Make further reports in increments of 3 minutes.

67
Q

When running empty cars and faced with restrictive aspects what speed should you travel at?

A

40kmh
or

half the designated track speed.

Comeng Traction (16 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions