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14 Cards in this Set
- Front
- Back
Front (Term) Signals |
Back (Definition) Installed at intersections to control the movement of vehicles |
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Front (Term) Steady red light |
Back (Definition) Must stop before crossing the marked stop line or crosswalk |
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Front (Term) Steady yellow light |
Back (Definition) Tells you a steady red light will soon appear |
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Steady green light |
You may drive through the intersection if the road is clear |
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Green arrow |
You may turn the way the arrow points |
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Yellow arrow |
Movement permitted by green arrow is almost over |
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Red arrow |
-not common in Pennsylvania -you may not turn the way the arrow points |
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Flashing red light |
Must come to a complete stop then look both ways and proceed after the intersection is clear |
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Flashing yellow lights |
Slow down, look and proceed with care |
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Non-functioning red light |
Must be treated as though it were a four way stop sign |
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Lane use control signal |
commonly used at booths, bridges, tunnels and lane roads in cities |
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Steady green downward green arrow |
Means you may use the lane |
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Steady Yellow "X" |
Must change lanes because the direction of travel is about to be reversed. -get ready to change lanes safely |
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Steady red "X" |
Not allowed to use the traffic lane |