random Flashcards

1
Q

what aspects can a 2 position signal give?

A

stop and proceed

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2
Q

what aspects does a calling on signal have?

A

normal and proceed

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3
Q

what movements do discs and dwarf signals control

A

siding to siding
siding to running line
running line to siding
running line to running line

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4
Q

when reporting signals how do you refer to each light?

A

A light
B light
C light

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5
Q

for ATC home departure can you increase track speed if you departed on a medium speed warning?

A

no
but yes a clear medium or a clear low speed

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6
Q

how might you know if a signal has been taken out or put into use?

A

circular notices, WON

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7
Q

do you need a SCO to protect a tramway crossing?

A

yes the signaller has to adjust the overhead etc

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8
Q

why do signal boxes switch out?

A

after/between the peak hours

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9
Q

what might you do if you stop at a home signal with no answer and no illuminated A?

A

whistle, call sig, call TC, eventually go for a walk check the station check the signal box if sign is up inspect points, if set then rule 1 sec 3

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10
Q

how is a disc or dwarf protected when defective at proceed?

A

obscured, flaggie

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11
Q

what do ATC home departures do?

A

protect the single line section

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12
Q

what signals on ATC have low speed cautions?

A

home departures have them to sidings but they cannot take you into the single line section

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13
Q

how does a driver exit a single line working section?

A

flaggie

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14
Q

if a home arrival on ATC is not protecting points?

A

verbal??

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15
Q

how many exceptions for an ATC dwarf into the single line section?

A

defective
rescuing a train
points are interlocked so that it cannot show low speed caution/calling on

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16
Q

if an intermediate dwarf within station limits how many exceptions?

A

defective

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17
Q

driver duties prior to tripping for rule 1 sec 3

A

call the number
make PA
whistle before you move the train
trip
extreme caution

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18
Q

what details will you proved when calling the number for rule 1 section 3

A

name
TDN
signal number
motor number

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19
Q

if you cannot call the number may you perform rule 1 sec 3

A

yes and continue to call TC

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20
Q

what are the selector positions on DCPM

A

hand and motor

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21
Q

what are the hand positions on DCPM?

A

normal and reverse

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22
Q

what do you do if you relieve a driver travelling on a TA?

A

verify it by calling TC and endorsing it with time date signature

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23
Q

what do you do if a signaller hands you a TA?

A

read it and sign the butt

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24
Q

what else must you do if you are cancelling a TA t a unattended location?

A

tell TC it’s been cancelled/the time of cancellation

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25
set back speeds propelling/ not propelling
propelling 15km not propelling extreme caution
26
what should you display when setting back?
red marker lights
27
what to do when approaching a station platform or signal box while setting back?
do not come closer than 100m, make contact with signaller
28
once you have coupled successfully in the MURL
you may travel as per the TA passing signals at stop with the trip raised until the exit signal the TA is complete and wait for a signal to take you into a platform
29
route line displayed defective signal
examine points and SCO
30
route line not displayed defective signal
examine points, lock them, SCO (travel in wrong direction if that’s how the points were laid, we do not change them)
31
what do you do if you lose overhead in the MURL
do not leave the cab tell passengers not to leave the train contact TC by any means
32
once you have declared a train disabled you must not
move it until the DRA is cancelled
33
how are TA’s given in the MURL
dictated
34
speeds rescuing in the MURL
already in- as per signal aspects
35
what is the speed for a coupled train in the MURL
15km/h
36
obstruction in then MURL, returning to the rear?
TA dictated by AC speed is 15km/h trip is raised
37
what call if you derail in the loop?
TEC
38
when relief is coming from the advance in the MURL what speed must they travel between each signal?
15km
39
MURL authority to pass home signal at point of protection?
stop contact AC confirm position of disabled driver receive verbal permission
40
in the MURL when passing signals at danger you must never exceed what speed?
15km/h to ensure you can read each signal number and match it to the TA
41
what is your authority to pass intermediate home signals in the MURL
verbal from AC
42
what is your authority to pass entry exit or junction protecting signals at danger in the MURL?
SCO
43
what is the speed for single line working
reduced speed cautiously
44
what must you display when doing a wrong line move for single line working?
red marker lights
45
does a driver have to obey signal aspects if they are displayed during single line working?
yes
46
what must the flaggie governing the exit to single line working display?
red until instructed to display green but signaller
47
during single line working there will be three ATWs 10m apart and a flaggie on the track with obstruction 400m from the entrance to the obstructed track
48
do you need a TA to rescue a disabled train on single line working?
yes if the pilot is on the disabled train, otherwise the pilot can pilot you to rescue the disabled train
49
can you pass a signal at danger without the pilot of the disabled train?
yes with permission
50
once the train is coupled after rescue on single line working
cancel the DRA pilot to the front call TC and get authority
51
speeds for rescuing on single line either direction
to the train- reduced speed cautiously until 2km then 15km must still abide signal aspects
52
if the pilot is onboard a disabled train with no comms
you dont have to get out to protect it
53
when setting back in the MURL what must you do at every signal
stop and check it is on the TA
54
what is absolute block working?
the space between two controlled signal locations between a controlled signal and nominated clearance point
55
absolute block working
is implemented if there is a failure of the safe working system/automatic signals or if they need to send maintenance vehicles
56
absolute block signalling ATC
one end must be sleeved at stop
57
who opens the hand operated gates?
the first train out
58
who locks the hand operated gates?
the last train in
59
when is a good time to observe your train is following safely?
long sweeping curves
60
when is a bad time to observe your train following safely?
when on a warning aspect for practicing extreme caution
61
front of train inspection
when switching ends or stabling, check marker lights and general condition
62
checking the side of the train?
when switching ends observing general condition
63
what is a roll by?
driving past another train to check it’s condition from the outside
64
what adverse reaction might the network have to the cold?
broken rail low adhesion powering and braking excessive arcing
65
what adverse events might hit weather have
buckled rail damaged or sagging overhead trackside fired
66
what to do in case of fog
reduce speed approach signals with caution assume stop if unviewable frequent whistle no high beam
67
water over the railhead
if less than 75mil and not moving once inspected and authorised 5km/h
68
water below the rail head
if it is not flowing 15km/h not permitted normal speed until inspected
69
what does a banner flag or tag indicate
the train is being worked on and must not be switched on or moved
70
if you go to prep a train and it has a banner flag or tag
call the DAO immediately do not touch the train
71
who can remove a safety banner
the person who put it there
72
what does a tag read?
men at work on the dash
73
who else might you call if you can’t reach the DAO and you can’t prep ur train?
fleet control
74
when prepping a train which end do you commence prep?
always the end you will drive from
75
what else might a safety banner protect?
over head, you must never pass them
76
when doing a train prep what must you check?
the motor numbers, if they are inconsistent do not prep the train you must call the DAO
77
when can you move up to a TR point
on signallers instruction
78
if there are multiple roads in a yard that share a dwarf what must you ascertain?
talk to other drivers to discover which train is leaving first, this is also why you do not move to a TR point until a signaller gives you the OK
79
what is a block announcer?
it is a point that is read with an electronic signal which allows the signaller to change to a proceed aspect
80
who’s responsibility is it that points lay for an open track in a siding
ours
81
hand operated points in a siding what must you do after stabling you train?
set the points for a vacant road
82
what are some methods of protecting sidings or protecting main lines from siding?
hayes derailer or catch points/slips
83
if there is no yellow mark in a siding to indicate how far a train should stop- how far do you leave before a buffer or balk?
1-2m
84
what is a metro business risk.
not making you prep a whole train if you physically cannot do so
85
why does TR point stand for?
train registration?
86
what is an emergency evacuation?
when it is less safe to stay on the train
87
what is a controlled evacuation?
when there are 4 metro staff present risk is minimised with procedure before evacuation comms are available minimal or no risk present
88
what should you bring in an emergency evacuation
portable radio red flag torch
89
what do you do if passengers leave the train on their own
REC call warn and protect other lines warn passengers of the dangers
90
if there is continuous arcing what does it mean?
your pantos are the problem, if it’s just in one place it is the fault of the overhead
91
how can you pass a tramway crossing with a signal at stop?
SCO follow instructions re: pantograph placement and speeds (train lined pantograph test)