Podcast
Questions and Answers
What do speed limit signs tell you?
What do speed limit signs tell you?
What is the speed limit in school zones?
What is the speed limit in school zones?
20 mph
What is the speed limit in municipal, business, or residential areas?
What is the speed limit in municipal, business, or residential areas?
30 mph
What is the speed limit for streets and highways?
What is the speed limit for streets and highways?
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What is the speed limit for rural interstate and limited access highways?
What is the speed limit for rural interstate and limited access highways?
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What is the definition of the safest speed?
What is the definition of the safest speed?
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What is perception distance?
What is perception distance?
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Define reaction distance.
Define reaction distance.
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What is braking distance?
What is braking distance?
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What is total stopping distance?
What is total stopping distance?
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High speeds reduce stopping distances.
High speeds reduce stopping distances.
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What are the steps for making smooth stops?
What are the steps for making smooth stops?
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How far before a turn must you give a turn signal?
How far before a turn must you give a turn signal?
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Where must hand signals be made from?
Where must hand signals be made from?
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What is the first step in turning a corner safely?
What is the first step in turning a corner safely?
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When should you use a three-point turn?
When should you use a three-point turn?
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What should you do when you approach an intersection with stop lines?
What should you do when you approach an intersection with stop lines?
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In an intersection, the first vehicle to stop should move forward first.
In an intersection, the first vehicle to stop should move forward first.
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If two vehicles reach an intersection at the same time, who yields?
If two vehicles reach an intersection at the same time, who yields?
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What is an open intersection?
What is an open intersection?
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What must you do when entering an open intersection?
What must you do when entering an open intersection?
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Study Notes
Speed Limits
- Speed limit signs indicate maximum safe speeds for ideal weather and visibility conditions.
- School Zones enforce a speed limit of 20 mph.
- Municipal, Business, or Residential Areas have a speed limit of 30 mph.
- Speed limit on Streets and Highways is 55 mph.
- Rural Interstate & Limited Access Highways have a speed limit of 70 mph.
Safe Driving Concepts
- Safest speed is one that provides complete vehicle control and collision avoidance.
- Perception Distance is the distance traveled from seeing a hazard to recognizing it, typically averaging ¾ to 1 second under ideal conditions.
- Reaction Distance occurs after recognizing a hazard until brakes are applied, averaging ¾ to 1 second; at 50 mph, this equals 55 feet.
- Braking Distance measures how far a vehicle travels while braking under ideal conditions.
- Total Stopping Distance is a combination of perception, reaction, and braking distances, totaling approximately 268 feet at 50 mph.
Speed and Control
- Driving at high speeds significantly increases both stopping distances and crash severity.
- Smooth stops involve checking mirrors, releasing the accelerator, and applying brake pressure gradually.
Signals and Turns
- Turn signals must be activated to indicate a turn, with a requirement to signal at least 100 feet before the turn.
- Hand signals should be given from the vehicle's left side.
Cornering
- To turn a corner, slow down, move into the correct lane, signal in advance, obey signs, yield to bicycles and pedestrians, and complete the turn in the proper lane.
Turns and Intersections
- Three-point turns are suitable for narrow roads where U-turns are not feasible; avoid curves, hills, or prohibited areas for such maneuvers.
- Instructions for executing a three-point turn include moving to the right, signaling a left turn, reversing while checking traffic, and completing the turn in drive.
Intersection Guidelines
- At intersections marked with stop lines, come to a complete stop and yield to other traffic and pedestrians.
- The vehicle that stops first at an intersection has the right to proceed first.
- At a two-vehicle intersection, the vehicle on the left yields to the vehicle on the right. A turning vehicle must yield to straight-moving traffic.
Open Intersections
- An open intersection has no traffic control signs or signals.
- When entering an open intersection, yield if:
- A vehicle is already in the intersection.
- Crossing from a secondary road onto a state highway.
- Entering a paved road from an unpaved one.
- Making a left turn with an oncoming vehicle.
Interactions at Open Intersections
- When two cars reach an open intersection simultaneously, the vehicle on the left must yield to the vehicle on the right.
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Description
Test your knowledge on speed limits and safe driving concepts. This quiz covers speed limits for various areas, including school zones and highways, as well as the principles of perception, reaction, and braking distances. Understanding these concepts is crucial for maintaining safety on the road.