Jamie's Questions - PTS Flashcards
(44 cards)
What 4 things must you know before going on or near the line? Where do I find this information?
- Maximum speed of the line
- Direction of traffic
- Limited clearances
- Areas to avoid
Its found in the sectional appendix
What is the voltage of a conductor rail?
650/750 DC
What is the voltage of the OLE?
25,000 volts AC
What is the minimum safe distance from the OLE?
2.75m
You’ve witnessed one of the 9 dangers/ 8 reasons to stop a train. What are your actions?
Immediately inform the signaller and follow the emergency call procedure (description in later question)
If your driver is incapacitated and you can’t get signal protection, what must you do and explain how you do it.
You must carry out emergency protection yourself.
- Place TCOCs on every line that’s obstructed
- Show a danger hand signal to any train that is approaching the obstruction
- Protect with detonators ( a mile and a quarter down the track. Place 3 20m apart and stand 30m away)
If your whole train has derailed you must place a tcoc on the line where your train was standing
What is a position of safety?
A safe place to stand when a train is passing.
What is the minimum position of safety if the lime speed is 100mph or less?
1.25m (4 feet)
What is the position of safety if the line speed is 101mph to 125mph?
2m (6ft6)
What does ECO stand for?
Electrical Control Operatorl
Define the term lineside.
When you are between the railway boundary and the area called on or near the line.
8 reasons to stop a train in an emergency:
- Damage to structures or earthworks above or below the line
- Animal - large within the rail boundary
- Fire
- Track defect
- Lights out on an emergency indicator
- Obstruction
- Animal - small on or near the line (5 or more)
- Flood
Define the term on or near the line.
• On the line itself
• Within 3m of the nearest running rail and there is no permanent fence or structure between you and the line
• Within 1.25m of a platform edge and you are carrying out engineering or technical work
Talk me through the emergency call procedure
•THIS IS AN EMERGENCY CALL
• Check you are speaking to the right person
• State who you are, your role and employer
• Give your location (structure number plate)
• Explain the reason for calling and what action you require
•Request emergency services if required
• Give your telephone or radio call number
•Wait for them to repeat back so you know they’ve heard all the information correctly
•Follow any instructions given
What are some general hazards on the railway?
Trespassers, debris, vegetation
Where are the safe places to walk in orde of safety?
- Public paths, authorised walking routes, foot bridges etc.
- Cess
- 4ft facing th direction of travel, walking on the ballasts
If you get caught out when crossing the line, and you can’t reach a position of safety, what do you do?
- Lie down on the ground - cess, 6ft or 10ft. NEVER the 4ft.
- Gather all clothing and loose garments around you
- Stay in this position until the train has passed
- Once you are sure no other trains are approaching, move to a position of safety
- Report near miss to the signaller
- Complete report form A
What phrases should you use on the phone?
•line blocked
•state your message
•correction
•say again from
•repeat back
•this is an emergency call
•speak slower
•negative
•disregard
•over
•out
Must use the phonetic alphabet and say numbers individually!
What must you NOT say when on the phone?
•line not clear
•over and out
•Roger
•slang terms
•umms and errs
•vague language
•regional dialect
•jargon
Explain what the OLE ID plate means?
LD
08
44
LD - Route/area
08 - Mies/Kilometres from route source
44 - Stanchion post number in that mile/kilometer
What are the 9 damgers to trains?
- Door open or not closed properly
- Insecure load
- Fire
- Hot axel box
- Head light not lit
- Tail light missing or not lit
- Flashing head lights
- Driver sounding train in distress warning
- Driver or guard displaying a red hand signal
What should you establish on the other side of the line before crossing?
That there is a position of safety and check for any limited clearances signs or warning signs
What should you avoid when crossing the line?
•Identify a position of safety on the other side
•Don’t rush
•Avoid areas with a 3rd rail, if you have to cross where a 3rd rail is NEVER step between the running rail and 3rd rail. •Cross with one step ensuring everything is tucked in (trousers).
•Don’t step inbetween point blades as they could move suddenly and trap you