Light Signals Controlling Traffic Flashcards
(18 cards)
What does a red traffic light mean?
Stop. Wait behind the stop line
What does a red and amber mean at a traffic light?
It also means stop. Do not pass until green shows.
What does a green traffic light mean?
You can go if the way is clear.
What does amber mean at a traffic light?
It means stop at the stop light. Only go if it appears after you have crossed the stop line or it would be dangerous to stop.
Why might a green arrow be provided on a traffic light?
If a movement in a certain direction is allowed.
What colour traffic lights may be provided for trams?
White
What does alternately flashing red lights mean?
You must stop
Where might alternately flashing red lights be found?
At level crossings, lifting bridges, airfields, fire stations. Etc.
What does a giant red X mean on a motorway smart board?
You must not proceed further in this lane.
What does “accident ahead” with a speed next to it mean on the motorway?
Accident ahead has meant a temporary maximum speed limit is advised.
What does an arrow pointing diagonally downwards mean on a motorway smart board?
Change lane.
What does a right angled arrow mean on a motorway smart sign?
Leave motorway at next exit.
What does fog mean on a motorway smart sign?
Reduced visability ahead
What does a sign with an open lane and a T looking thing mean on a motorway smart sign?
Lane ahead closed. (The one with the T.)
What does a number on a motorway smart sign mean?
Temporary maximum speed limit advised
What does “end” mean on a motorway smart sign mean?
End of restriction
What do green arrows mean on motorway smart signs?
Lane is available to traffic that faces the sign
What does a white diagonal arrow mean on a motorway smart sign?
Change lane in the direction shown.
