Paddington to Reading Flashcards
State the instructions relating to starting of engines at
Paddington.
Engine must be started no more than 10 minutes
before departure time
Which platforms at London Paddington do not currently
have live overhead wires fitted?
Platforms 1, 2, 13 and 14
What is the procedure if a driver requires a windscreen
cleaned before departure from Paddington from all
platforms
Driver must contact Maintenance Control to request
windscreen to be cleaned
What is the maximum speed departing platforms 1 to 9
40mph
What is the maximum speed departing platforms 10 and
above?
25mph
Departing Paddington with a single yellow, state the
location of the next stop signal
Royal Oak
On departing Paddington, what indication of route is
displayed from the platform-starting signal and what aid
are in place to identify the location of your next signal?
Theatre box displaying a line number
Gantries have line identification plates above each
signal
State how you would reduce the risk of potential read
across in the Paddington to Ladbroke Grove area
Use the Identification Plates
Never react until you are sure its your signal
Be very aware of the read across risk and stay
focused.
Receiving a single yellow aspect at Royal Oak gantry,
identify the location of the next stop signal
Subway Junction
SN63 (Line 4) has a multi SPAD history. Can you identify
the risks approaching this signal?
Potential read across (especially to line 5)
Line curves to the right on approach
OHLE can cause obscuration on approach to signal
Departing Paddington on line 5, SN89 Westbourne park,
state the route indication required towards Reading with
a passenger train
Main Aspect Only
Departing Paddington on line 6, SN91 Westbourne park,
state the route indication required towards Reading with
a passenger train
Junction Indicator No.1
SN109 (Ladbroke grove line 3) state the route indications
required to be signalled towards Reading with a
Passenger train
J.I.1 towards the Down Main
J.I 4 towards the Down Relief
SN111 (Line 4) and SN113 (Line 5) Ladbroke Grove,
identify the route indication required to be signalled
towards Reading with a Passenger train
Main Aspect Only
State the lines speeds between Royal Oak and Kensal
Green and identify the locations of any speed changes
40mph Royal Oak to Westbourne Park then 50mph as
far as Kensal Green on Main
40mph Royal Oak to Westbourne Park then 50mph to Ladbroke Grove the 85 from Kensal Green on down Relief
Ladbroke Grove gantry, If the signal on line 1,2 or 3 is
displaying a green aspect, which route could you be
signalled at the next signal SN125 and what is the risk?
Could be signalled via the Down main or E&C Line.
Risk of wrong routing towards the E&C Line.
After passing the Ladbroke Grove gantry, what signalling
infrastructure is located on approach to this signal and
what line is it applicable to?
Preliminary Route Indicator
Applicable to Line 1 only
If diagrammed on a stopping service between
Paddington and Reading, where on the Down Main, is
your train unable to call at?
Acton Main Line (DM)
West Ealing, Hanwell, Burnham and Taplow (There
are no usable Main line platforms)
Between London Paddington and Reading, state which
stations have bi-directional lines on the Up Relief
Hayes & Harlington, Slough, Maidenhead and
Twyford
Between London Paddington and Reading, state which
stations you will give door release on the right hand
side
Hayes & Harlington (Up Relief Bi-directional) Slough (Up Relief Bi-directional) Burnham Maidenhead (Up Relief Bi-directional) Twyford (Up Relief Bi-directional)
State the line speeds on the Down Main between Kensal
Green and Reading Platform 7
85/MU100 Kensal Green to Acton West
125mph Acton West to Sonning Cutting
80/HST95 Sonning Cutting to Reading New Junction
60mph Reading New Junction then 50MPH Reading Platform 7
The line speed at Kensal Green on the Down Relief
increases from 50mph to what speed
80mph at Ladbroke Grove
85mph from Kensal Green
On approaching Acton station, signal SN175 is displaying
a flashing double yellow, what route is this applicable to
and the speed of the crossover
Down Relief to Down Main
70mph crossover
Signals between Acton and Ealing Broadway are a
mixture of conventional Filament, LED and VMS type
signals. Identify any potential signalling risks in this area
VMS signals appear brighter than LED type
Potential risk of read across and read ahead to the
next signal
May be affected by sunlight
State any potential risks associated when departing
Ealing Broadway on the down relief and what is in place
to mitigate this risk
Potential risk of a SOYSPAD
A banner repeater is located at the Reading end of
the platform
After departure from Ealing Broadway, the next signal is
SN209. Where is the next signal located?
SN211 is located on approach to West Ealing
State the linespeed on the Down Relief between Old Oak
Common West and West Ealing
85mph Kensal Green to Friars Junction
70/MU80mph Friars Junction to Acton Station
70/MU90mph Acton West Jn to West Ealing
West Ealing, SN215, This signal is capable of displaying
a junction indicator 4, state the route this is applicable to
Towards Greenford
With reference to the previous question, if SN215 was
displaying a double flashing yellow, state the route this is
applicable to
Down Goods at Hanwell Bridge