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7 Cards in this Set
- Front
- Back
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The central island may be surrounded by this type of infrastructure, which may be high enough to discourage average drivers from crossing over it, but low enough to allow heavy vehicles to drive over for tight turns. |
What is an apron. |
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The number of vehicle to vehicle conflict points in a roundabout. |
What is 8. |
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The number of vehicle to pedestrian conflict points in a roundabout. |
What is 8. |
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The reduced number of vehicle to vehicle conflict points when converting from a 4-way stop intersection to a roundabout. |
What is 24. |
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The reduced number of vehicle to pedestrian conflict points when converting from a 4-way stop intersection to a roundabout. |
What is 48. |
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These are the two most common collision types in a single lane roundabout. |
What are 1) rear ends, and 2) not yielding to vehicles already in the roundabout. |
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One benefit of a roundabout. |
Pick from: Reduced conflict points. Reduced wear and tear on vehicles. Reduced sound pollution. |
