General Flashcards
What is Train Control emergency number?
0800 808 400
Where is the CIMW in S/C located?
Takanini DM
Which signal at Westfield needs to be manually cancelled after shunt movement has taken the light
1612 - Mainfreight/Alderman drive
Which WSF signals can be auto-claimed?
1520,1530 - 1519
1544 - 1537
What is the process for clearing drop tracks
Confirm the last service through is clear and complete
Reset the tracks
Advise the next service they will get a low speed/’a’ light to sweep drop tracks
Record on the TCD
Advise TOC
Log ORA
- If the sweep is not successful or unable to reset tracks also advise 155
What must TC do when Rusty Rail conditions are on the DIB?
Record on the TCD
Prevent following movements from entering the affected block section until you confirm the train ahead is clear and complete of the block section or next intermediate signal
What is the difference between a right side failure and a wrong side failure?
A wrong side failure has the potential for a dangerous situation to occur
What happens when a wrong side failure occurs?
The normal interlocking cannot be relied upon
A bulletin will need to be issued to take the affected signal out of use
155 and NCM must be advised immediately
Log ORA
What are rail infrastructure features? (8)
Full km pegs
tunnel portals
signals, boards, points or point indicators
bridge meterage’s
main line points
LX meterage
Traction Pole meterage
Station platforms
What is the higher form of protection?
Blocking
Mis.60
Emergency Protection
Mis.60
When there is a fault on a LX what must TC do? (5)
-warn all Operators of affected rail vehicles that the warning equipment is faulty
-apply a 10 km/h speed restriction for rail vehicles to protect road traffic
-arrange for a Signals Maintenance Representative to attend
make a permanent record of the details on the train control diagram.
-You must tell Operators of affected rail vehicles of the temporary speed restriction until you have confirmed that Operators of trains approaching the faulty level crossing have the updated speed restriction advice.
-You must impose a 10 km/h temporary speed restriction in the Access Provider’s Speed Restriction System (ORA)
If LX alarms have been disconnected and trains/MTMV’s are still running in the area, what must TC do? (3)
-impose a 10 km/h temporary speed restriction in the Access Provider’s Speed Restriction System (OMS)
-arrange to have 10 km/h temporary speed boards erected
-ensure the temporary speed boards stay in place until the alarms are reconnected.
What is SWA-01 used for?
The SWA-01 is used in all situations except disabled train situations
What is SWA-02 used for?
The SWA-02 is used to manage disabled trains situations
What is SWA-03 used for?
The SWA-03 is used to manage all MTMV and work train situations into and within Protected Work Areas to operate past signals for single or multiple movements
SWA-03 turns absolute signals into permissive signals
What are the 6 Priorities of TC?
Priority 1 - respond to emergency and safety situations, such as emergency calls, radio alarms, faults and speed restrictions
Priority 2 - apply safety processes such as reading out/back of authorities and authorisations and application of protection
Priority 3 - the movement of premier and passenger trains or the initiation of a major block of line
Priority 4 - the movement of other trains
Priority 5 - planned track maintenance using major plant/activity/resource
Priority 6 - routine maintenance or inspections.
When can you authorize an HRV into a section following a lube truck?
After a train has been through the affected section or
- it is necessary to carry out an inspection for heat runs, weather inspections, broken rails or other urgent faults or
-infrastructure activities would be unduly restricted due to low train frequency
What must you do if you receive reports of small/medium animals on track?
You must tell Operators of passing trains, for awareness. No after-hours staff call-out is necessary.
What must you do if you receive reports of large animals/ live stock on track?
Because of the risk of damage/derailment you must:
-tell Operators of passing trains to reduce speed to 25 km/h past the reported location
-call out a Ganger to assist in removing the stock.
What must TC do when they receive a call about stock movements?
Only relay relevant train/HRV whereabouts should be provided and advise the caller that rail movements will be travelling at their normal speed
There is no obligation to inform Operators to slow down
If circumstances change, TC must advise all rail movements of the stock movement before they enter the affected section
What must TC do if they receive reports of transitory trespassers in the rail corridor?
You must tell passing trains to:
exercise caution
use the horn
run at Restricted Speed through the affected area.
You must tell the Police if any description of trespassers is likely to enable them to be located.
What must TC do if they receive reports of static trespassers in the rail corridor?
stop any approaching trains
tell the Police to attend
apply an emergency electrification isolation if there is an electrocution risk (e.g., person climbing over bridges/wagons).
What must TC do if they receive reports of damaged or obstructed lines?
Stop rail vehicles (if required)
Apply Emergency Protection
Draw on TCD
Advise NCM, 155 and TOC if applicable
Log ORA
What speed can a train travel when water is below the rail head?
Normal speed