Route Indicators Flashcards
->
🟢
🔴
Painted Arrows
⬅️➡️
Illuminated Arrows
🅰️🅱️
Illuminated Letters
⬛️⬛️⬛️⬛️⬛️⬛️⬛️
⬛️💡⬛️⬛️⬛️💡⬛️
⬛️💡💡⬛️💡💡⬛️
⬛️💡⬛️💡⬛️💡⬛️
⬛️💡⬛️⬛️⬛️💡⬛️
⬛️⬛️⬛️⬛️⬛️⬛️⬛️
Theatre type
VS
Dual gauge
⚪️
⚪️⚪️⚪️⚪️⚪️
Feather type
🔴
🟢
Signal aspect
What do we need to know about signal diagrams?
They work in the same way as a map
Can signal aspects indicate the route that is set on three position signals?
Yes
Do two position signals require route indicators?
No because each signal will be routed to a specific place when at proceed
If the signal is at Danger will the route indicator be illuminated?
No
Are line indicators route indicators?
NO
What should you do if the route indicator fails?
Report to controlling signaller and ascertain intended route set
When a fixed signal is at proceed the driver must?
• Be satisfied the signal applies to the correct line
• Ensure the signal is displaying the correct Route Indicator, where provided
What should you do if you see an incorrect signal aspect or route indicator?
- Attempt to stop train before signal
- Communicate with signaller or TC
-Receive new aspect or Route indication
What should you do if the next signal has suddenly been placed at stop?
- Attempt to stop train before signal
-Communicate with signaller or TC - If signal is defective receive the correct authority to pass
What do you do if you are wrong routed and unable to stop before signal?
- Communicate with Signaller or TC
- Act under instructions provided
- PA announcement
- Change ends ( may need reactive track access form)
- Obtain correct authority and set back train
- Complete irregularity report and submit
What to be mindful of if you need to set back?
- you need to have the correct authority
- Train must be driven from the leading cab unless competent person available
- The instructions for setting back must be adhered to
What are the 7 types of route indicators?
Painted arrows
Illuminated arrows
Illuminated letters
Dual gauge route indicator
Feather type
Theatre type
Signal aspects
What is the purpose of line indicators?
Purpose is to assist in preventing read across errors by indicating to the driver which signal is for which line