Passing Signal With Authority Flashcards
Who can give you authority to pass a signal at danger?
Signaller Shunter (for shunting) Pilotman (pilotman working) Hand signaller Crossing keeper (over a non block level crossing) You (on own authority) Engineering supervisor PICOP Competent person
What does the driver ask before passing a signal at danger?
Ask signaller why? Distance train can travel? Speed?
When can you pass a signal on your own authority?
Controlled signal from a signal box that is closed (checked by phone and physically)
Intermediate block home signal at danger and cannot contact signaller by any means necessary
What do you do before passing a IBH signal on your own authority?
TPWS train stop override (20 seconds)
Proceed at caution until next signal
No exceed-
10mph in any tunnels
15 mph over points
Level crossings- make sure it is safe to cross
If next signal is green, stop and try to contact the signaller again
What form do you fill in for signalling failings or irregularities?
RT3185
Speeds past a signal at danger? 50mph?
SLW in the wrong direction Temporary Block Working Emergency Special Working Modified working Failure of a block instrument
Speeds past a signal at danger? Permissible speed?
SLW in right direction
Single line token working and you have the token
Pilotman working
Speed for examining the line for track defects?
20mph
Before passing a signal at danger the driver must-
Remove DRA
Isolate/train override TPWS
Inform the guard
Carry out instructions given by signaller
Proceed at caution
10 mph through tunnels
If next signal is green, stop and contact signaller again
Signalling failure/irregularities? When must you stop immediately?
Failure in signal Irregularities in signal Irregular aspect sequence Aspect colour not obvious or distinct Semaphore not showing correctly White light Difficulty seeing signal because of sunlight Difficulty seeing signal because of foliage
Reporting signalling/failures at first opportunity?
Position lights Subsidiary signal Shunting signal Limit of shunt board Stop board Other line side boards