Speeds Flashcards

1
Q

In which publication can you find details of permanent speed restrictions?

A

Sectional appendix table A
Route maps

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2
Q

Draw a warning indicator for a permanent speed restriction?

A
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3
Q

When will warning indicators for permanent speed restrictions be associated with an AWS magnet?

A

When the line speed is over 60mph and will be reduced by 1/3 (one third) or more

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4
Q

According to the sectional appendix, what trains do the following letters apply, when associated with a permanent speed restriction?

MU
HST
SP
DMU
EMU

A

MU - multiple unit
HST - high speed train
SP - sprinter
DMU - diesel multiple unit
EMU - electric multiple unit

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5
Q

To what kind of lines do these speed restriction boards apply?

A
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6
Q

In what section of what publication would you find details of temporary speed restrictions?

A

Section A of the Weekly operating notice (WON)

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7
Q

What details regarding the temporary speed restriction will be published in this publication?

A

Date - start/finish
Speed restriction
Location miles/chains - starting /finishing points
Lines affected
Other remarks

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8
Q

If a warning board for a temporary speed restriction is placed at the signal and the signal is displaying a green aspect, what audible warning will you receive from the AWS and why?

A

The horn
This is due to the AWS placed specifically, for the TSR warning board

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9
Q

What does SPATE stand for

A

Speed previously advised terminated early.

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10
Q

If a TSR has been withdrawn and a SPATE board used, which boards would the SPATE board replace in the TAR setup?

A

Warning board
Speed indication
Repeater board

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11
Q

Under what circumstances does a temporary speed restriction become an emergency restriction?

A

When the restriction has ended early and then reinstated
When it’s has moved location or been extended
Overrun of time period
Not shown in the WON
More restrictive than was published

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12
Q

On a speed differential board what trains do the top and bottom (higher speed) apply?

A

Top - freight trains
Bottom - passenger, postal, ECS, Class 67 loco

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13
Q

State three places where a repeating warning board will be placed?

A

Station platform
Sidings
Dead end line/ platform lines

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14
Q

What equipment in a temporary or emergency speed restriction MUST be reported immediately if missing, defective or in a different place from advertised?

A

EROS (emergency restriction of speed or emergency speed indicator)
Warning board
Speed restriction board
Repeater board

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15
Q

What sign (equipment) that is missing in a temporary or emergency speed restriction setup can be reported at the first convenient opportunity?

A

Termination board

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16
Q

State three circumstances when a blanket speed restriction may be implemented?

A

Whether
Operational reasons
OLE issues

  • A speed restriction which applies to an area rather than a geographical location.
17
Q

Fault speed

DVD/DSD isolated with Competent person (CP)?

A

Line speed

18
Q

Fault speed

DVD/DSD isolated, NO Competent person (CP)?

A

60mph

19
Q

Fault speed

DVD/DSD and AWS/TPWS isolated with Competent person (CP)?

A

40mph

20
Q

Fault speed

DVD/DSD and AWS/TPWS isolated
NO Competent person (CP)?

A

DO NOT MOVE

21
Q

Fault speed

AWS/TPWS isolated with good visibility and competent person (CP)?

A

Line speed

22
Q

Fault speed

AWS/TPWS isolated with good visibility
NO competent person (CP)?

A

60mph

23
Q

Fault speed

AWS/TPWS isolated, poor visibility (snow, rain, dark)?

A

40mph

24
Q

Fault speed

Air suspension (train in passenger service)

A

45mph

25
Q

Fault speed

Air suspension (ECS)

A

Line speed

26
Q

Fault speed

Failed headlight

A

20mph

27
Q

Fault speed

Portable headlight fitted

A

75mph

28
Q

Fault speed

Warning horn complete failure

A

20mph

29
Q

Fault speed

Automatic brake not continuous

A

5 MPH

30
Q

Fault speed

Lifeguard missing on leading vehicle

A

10mph

31
Q

Fault speed

Lifeguard bent but not touching wheel on leading vehicle

A

40 mph

32
Q

Fault speed

Dragging brakes (unable to release)

A

5 mph

33
Q

Fault speed

Brake defective and isolated
(Intermediate vehicle (1 in 5 rule))

A

Line speed - (minus) 10
To 35 mph

34
Q

Inspecting the OLE in poor weather

A

20mph max but must have competent person