Traffic Control Signals Quiz

Study Notes

Traffic Light Signals

Green Light: Indicates it’s safe to go; right-of-way granted if the intersection is clear.
Yellow Light: Signals right-of-way is ending; proceed if unable to stop safely but yield if necessary.
Red Light: Requires a complete stop; cannot enter the intersection until green and clear.

Intersection Turns

Green Arrow with Red/Green Light: Right-of-way granted for turns if the intersection is clear.
Yellow Flashing Arrows: Turn is allowed after yielding to pedestrians and oncoming traffic; steady yellow indicates the right-of-way is declining.
Red Light Turns: Possible under specific conditions; come to a full stop, check for pedestrians and traffic. Right turns allowed from red unless stated otherwise. Left turns permitted only from one-way to one-way streets.

Traffic Control Signals

Yellow Flashing Lights: Caution advised; yield to pedestrians and oncoming traffic when turning.
Red Flashing Lights: Equivalent to a stop sign; halt completely and yield to all traffic and pedestrians. Proceed only when clear.

Stopping at Intersections

Stopping for Red Lights/Stop Signs: Halt at solid white lines or before entering crosswalks/intersections; a complete stop for 120 seconds may permit proceeding through red.
Yield Signs: Slow down and prepare to stop for vehicles or pedestrians with the right-of-way.

Non-functioning Signals

Non-Operating Signals: Stop and yield to cross traffic before proceeding cautiously.
No Signs or Signals: Yield to other vehicles when exiting an alley or driveway.

Pedestrian Signals

Pedestrian Signals: Indicate when it is safe for pedestrians to cross.

Lane Markings

Yellow Lane Markings: Separate lanes of traffic in opposite directions; broken yellow lines can be crossed for passing, solid lines should not be crossed except for turning.
White Lane Markings: Separate lanes going in the same direction; broken white lines can be crossed for lane changes, solid lines should not be crossed.

Lane Changes

Changing Lanes: Signal intention at least 200 feet before changing; check for traffic ahead, use mirrors and blind spot checks, and ensure enough room before moving.

General Lane Usage

Lane Usage on Highways: Slower vehicles should remain in the right lane, while the left lane is reserved for faster traffic or passing.

Description

Test your knowledge on traffic light signals and intersection rules. This quiz covers everything from the meaning of green, yellow, and red lights to the specific regulations regarding turns at intersections. Understand the nuances of traffic control measures to ensure safe driving practices.