CSX Signals Questions and Answers
100% Pass
What does a solid green signal indicate?
✔✔Proceed at normal speed.
What does a flashing red signal mean?
✔✔Stop, then proceed when safe.
What does a yellow signal indicate?
✔✔Approach the next signal with caution and be prepared to stop.
What action should be taken at a solid red signal?
✔✔Stop and wait for clearance.
What does a flashing yellow signal mean?
✔✔Proceed with caution at a reduced speed.
1
,What does a double green signal indicate?
✔✔Proceed on the main track at full speed.
What does a red over green signal mean?
✔✔Proceed with caution onto a diverging route.
What does a flashing white light on a signal indicate?
✔✔Proceed with permission in a restricted area.
What does a green over yellow signal mean?
✔✔Proceed on the main route but prepare to enter a diverging route.
What does a lunar signal indicate?
✔✔Proceed at restricted speed.
What is the meaning of a red over red signal?
✔✔Stop and do not proceed without further instructions.
2
, What does a flashing green signal mean?
✔✔Proceed but be prepared for a speed reduction ahead.
What should be done at a dark signal due to power failure?
✔✔Treat the signal as a stop signal and contact the dispatcher.
What does a yellow over red signal mean?
✔✔Approach the next signal at reduced speed and prepare to stop.
What does a green over flashing red signal indicate?
✔✔Proceed on the main route but prepare for a diverging stop ahead.
What does a red over yellow signal mean?
✔✔Stop, then proceed with caution onto a diverging route.
What does a flashing blue signal indicate?
✔✔Stop; workers are on or near the track.
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100% Pass
What does a solid green signal indicate?
✔✔Proceed at normal speed.
What does a flashing red signal mean?
✔✔Stop, then proceed when safe.
What does a yellow signal indicate?
✔✔Approach the next signal with caution and be prepared to stop.
What action should be taken at a solid red signal?
✔✔Stop and wait for clearance.
What does a flashing yellow signal mean?
✔✔Proceed with caution at a reduced speed.
1
,What does a double green signal indicate?
✔✔Proceed on the main track at full speed.
What does a red over green signal mean?
✔✔Proceed with caution onto a diverging route.
What does a flashing white light on a signal indicate?
✔✔Proceed with permission in a restricted area.
What does a green over yellow signal mean?
✔✔Proceed on the main route but prepare to enter a diverging route.
What does a lunar signal indicate?
✔✔Proceed at restricted speed.
What is the meaning of a red over red signal?
✔✔Stop and do not proceed without further instructions.
2
, What does a flashing green signal mean?
✔✔Proceed but be prepared for a speed reduction ahead.
What should be done at a dark signal due to power failure?
✔✔Treat the signal as a stop signal and contact the dispatcher.
What does a yellow over red signal mean?
✔✔Approach the next signal at reduced speed and prepare to stop.
What does a green over flashing red signal indicate?
✔✔Proceed on the main route but prepare for a diverging stop ahead.
What does a red over yellow signal mean?
✔✔Stop, then proceed with caution onto a diverging route.
What does a flashing blue signal indicate?
✔✔Stop; workers are on or near the track.
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