Minimum speed signs are designed to:
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Keep traffic flowing smoothly.
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Warn drivers about speed cameras.
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Inform drivers of the fastest speed they can drive.
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Discourage cyclists from going too slowly.
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Explanation
Minimum speed limit signs indicate the slowest legal speed you may drive under normal conditions, usually on highways or interstates. Their purpose is to maintain steady traffic flow and prevent slow-moving vehicles from becoming a hazard. Driving too slowly - especially on high-speed roads - can disrupt traffic and increase the risk of collisions. If no minimum speed signs are posted, try to match the flow of traffic while staying within the posted speed limit.
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Other questions in the same category: Speed Limits
You are driving on a freeway posted for 65 MPH. Traffic is heavy and moving at 35 MPH. The best speed for your vehicle is most likely:You are driving on a freeway posted for 65 MPH. Traffic is heavy and moving at 35 MPH. What is the safest speed for you vehicle?The maximum speed limit for ideal driving conditions is:California has a Basic Speed Law, which means that:The speed limit in outlying parts of cities with no posted speed limit is:Drivers should always:What is the purpose of minimum speed limits?Driving at excessive speed:The speed limit in school zones is:In 55 MPH traffic you are least likely to be involved in a collision if you:
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