Podcast
Questions and Answers
What does a red sign mean?
What does a red sign mean?
- Warning, danger ahead
- Motorist service
- Stop, yield, or prohibited (correct)
- Information on routes and distances
What does a blue sign mean?
What does a blue sign mean?
- Information on routes and distances
- Warning, danger ahead
- Motorist service (correct)
- Stop, yield, or prohibited
What does a green sign mean?
What does a green sign mean?
- Stop, yield, or prohibited
- Information on routes and distances (correct)
- Motorist service
- Warning, danger ahead
What does a yellow sign mean?
What does a yellow sign mean?
What are guide signs?
What are guide signs?
What is a regulatory sign?
What is a regulatory sign?
What is a minimum speed limit?
What is a minimum speed limit?
What is a warning sign?
What is a warning sign?
What denotes a school zone?
What denotes a school zone?
What is the basic speed law?
What is the basic speed law?
What is a shared left-turn lane?
What is a shared left-turn lane?
What is an advisory speed limit?
What is an advisory speed limit?
What is a flashing signal?
What is a flashing signal?
What are roadway markings?
What are roadway markings?
What is a lane signal?
What is a lane signal?
What does the right-turn-on-red law allow?
What does the right-turn-on-red law allow?
What are international signs?
What are international signs?
What is a pedestrian signal?
What is a pedestrian signal?
What are traffic signals?
What are traffic signals?
What do orange signs indicate?
What do orange signs indicate?
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Study Notes
Signs and Signals Overview
- Guide signs provide information about routes, service areas, and points of interest on the road.
- Regulatory signs inform drivers of the laws that must be obeyed while driving.
- Minimum speed limits are established on primary highways and expressways to ensure traffic flow.
- Warning signs are yellow and diamond-shaped, indicating potential hazards on the roadway.
- School zone signs alert drivers of children's presence and the possibility of them crossing the street unexpectedly.
Speed Regulations
- Basic speed law requires obeying speed limits considering conditions like traffic, roadway conditions, or weather.
- Advisory speed limits are posted for special conditions, like sharp curves, suggesting a safe speed to navigate them.
Lane and Movement Signals
- Shared left-turn lanes are designed for safe left turns in the middle of a block, commonly seen in urban areas.
- Flashing signals at intersections warn drivers of hazardous conditions that require caution.
- Lane signals use overhead lights to indicate changes in travel direction, particularly during rush hour.
Traffic Control Devices
- Roadway markings include painted solid and broken lines, arrows, or words that help guide drivers.
- The right-turn-on-red law permits drivers to make a right turn when a traffic signal is red, unless otherwise posted.
- International signs use universally understood symbols instead of words, facilitating communication for cross-border drivers.
Signals and Colors
- Pedestrian signals are placed near traffic lights to assist in safe crossing at busy intersections.
- All traffic signals are colored specifically to enhance traffic flow.
Sign Colors and Meanings
- Orange signs indicate construction zones, warning drivers of changes in driving conditions.
- Red signs denote stop, yield, or prohibited actions.
- Blue signs inform about motorist services available nearby.
- Green signs provide information on routes and distances.
- Yellow signs signify warning messages indicating potential danger ahead.
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