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Your search keyword '"Traffic signals -- Usage"' showing total 7 results

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7 results on '"Traffic signals -- Usage"'

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1. Impact of using indirect left-turns on signalized intersections' performance

2. 3 Key Changes Could Make Roads Safer for Older Pedestrians

3. Airplane, airport lights perform vital functions

4. EDITORIAL: Unity's traffic light illumination

5. Red-light cameras save children's lives, study finds

6. The Deeper Meaning of Mexico's Giant Speed Bumps

7. Red-Light Running Crashes Continue to Decrease in Florida

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