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When being passed by another vehicle on a two-lane highway, the driver of the vehicle being overtaken is legally permitted to increase their speed as long as they stay within the posted speed limit.

True

False

Show answer & explanation

Answer: False

Answer

False. Traffic rules mandate that when a vehicle is being overtaken and passed by another driver on a two-lane road, the driver being passed must yield and maintain their speed (or move to the right), and is strictly forbidden from accelerating.

The statement is false because drivers being passed are legally required to maintain their speed (or slow down if necessary to assist the pass) and must never accelerate until the passing vehicle has safely returned to the lane.

Step-by-Step Solution

Analyze the scenario and driver actions presented

The statement describes an overtaken driver accelerating while another vehicle attempts to pass them on a two-lane road.

Rules of the road define specific legal duties for both passing drivers and drivers who are being passed.

Apply traffic safety laws regarding overtaken vehicles

Motor vehicle regulations mandate that the driver of an overtaken vehicle must give way to the passing vehicle and must not increase speed until completely passed.

Increasing speed while being passed prolongs the time the passing vehicle remains in the opposing traffic lane, significantly increasing collision risks.

Evaluate the truth value of the statement

The statement is False.

The posted speed limit does not grant permission to accelerate while being overtaken.

Key Concept

Duties of an Overtaken Vehicle

Question 142Question →

A driver observing a rectangular white regulatory sign that reads 'PASS WITH CARE' is entering a designated no-passing zone where overtaking other vehicles is strictly prohibited. Is this statement true or false?

True

False

Show answer & explanation

Answer: False

Answer

False. A regulatory sign reading 'PASS WITH CARE' marks the end of a no-passing zone, allowing drivers to pass other vehicles when traffic permits.

The statement is false because the white rectangular 'PASS WITH CARE' regulatory sign marks the end of a no-passing zone. It notifies drivers that the legal restriction on passing has ended and they are permitted to overtake other vehicles when safe.

Step-by-Step Solution

Identify the type and design of the sign mentioned.

The sign is a rectangular white-and-black regulatory sign reading 'PASS WITH CARE'.

Regulatory signs inform road users of traffic laws, regulations, and legal prohibitions.

Determine the specific legal rule associated with 'PASS WITH CARE'.

This sign signals the end of a previously established 'DO NOT PASS' zone.

'DO NOT PASS' prohibits overtaking, whereas 'PASS WITH CARE' restores the permission to pass safely.

Evaluate the truth value of the stem statement.

The stem claims the sign marks the start of a prohibited passing zone, which is incorrect.

The statement contradicts the true legal function of the sign.

Key Concept

Regulatory Signs - End of No-Passing Zone

Estimated Time:45s

Question 143Question →

While approaching an intersection where a driver intends to make a left turn, the vehicle's electrical turn signal indicators fail to function. Which of the following describes the legally compliant procedure the driver must follow regarding manual signaling and right-of-way?

Extend the left arm and hand straight horizontally out the window for at least 100 feet prior to the turn, and yield right-of-way to oncoming traffic proceeding straight.

Extend the left arm out the window for 50 feet prior to the intersection, and proceed immediately into the turn before oncoming traffic reaches the intersection.

Extend the left arm and hand upward out the window at the stop line, assuming oncoming vehicles must yield right-of-way once the physical hand signal is displayed.

Extend the left arm and hand straight horizontally out the window for 100 feet, claiming right-of-way priority over oncoming vehicles reaching the intersection simultaneously.

Show answer & explanation

Answer: Extend the left arm and hand straight horizontally out the window for at least 100 feet prior to the turn, and yield right-of-way to oncoming traffic proceeding straight.

Answer

The driver must extend the left arm and hand straight out the window horizontally for at least 100 feet continuously before the turn, while yielding right-of-way to oncoming traffic.

When mechanical turn signals fail, extending the left arm horizontally out of the window accurately signals an intended left turn. State motor vehicle codes require this signal to be displayed continuously for at least 100 feet prior to turning, and the driver must yield right-of-way to all oncoming traffic moving straight before proceeding.

Step-by-Step Solution

Identify the proper hand signal for a left turn when light indicators fail.

The correct hand signal for a left turn is extending the left arm and hand straight horizontally out the window.

Traffic safety regulations mandate standardized hand-and-arm signals when mechanical signals are inactive or malfunctioning.

Determine the legal minimum signaling distance requirement.

The signal must be displayed continuously for at least 100 feet before executing the turn.

Adequate advance warning allows trailing and oncoming drivers sufficient time to adjust speed and maintain safe spacing.

Apply right-of-way rules for executing left turns across oncoming lanes.

The turning vehicle must yield right-of-way to all approaching vehicles traveling straight from the opposite direction.

Vehicles moving straight through an intersection maintain right-of-way over left-turning vehicles unless a protected left-turn green arrow is active.

Key Concept

Hand Signals and Left Turn Right-of-Way Rules

Estimated Time:1m 30s

Question 144Question →

While driving along a multi-lane road, you approach a rectangular white traffic sign displaying a black curved arrow pointing up and around a central obstruction symbol. Which driving action does this regulatory sign legally mandate?

Drivers must stay to the right side of the island, divider, or obstruction ahead.

Drivers must execute an immediate right turn at the next roadway intersection.

Drivers may pass on either side of the divider after yielding to oncoming traffic.

Drivers must bring their vehicle to a complete stop before choosing a lane around the obstruction.

Show answer & explanation

Answer: Drivers must stay to the right side of the island, divider, or obstruction ahead.

Answer

Drivers must stay to the right side of the island, divider, or obstruction ahead.

A white rectangular sign featuring a black curved arrow maneuvering around a central divider symbol is a standard regulatory sign (Keep Right). It mandates that drivers must pass to the right side of traffic islands, medians, or physical obstructions ahead.

Step-by-Step Solution

Identify the physical features of the sign described in the scenario.

The white rectangular background with black lettering/symbols identifies it as a regulatory sign, and the curved arrow around a block indicates a Keep Right sign (R4-7).

Regulatory signs specify mandatory traffic laws and lane usage requirements.

Determine the required driver behavior governed by the sign.

Drivers must guide their vehicles to the right of the upcoming physical island, median strip, or roadway obstacle.

Failing to pass on the designated side creates a head-on collision risk with oncoming traffic on the opposite side of the divider.

Key Concept

Keep Right Regulatory Sign Requirements

Question 145Question →

When a vehicle's speed is doubled from $30\text{ mph}$ to $60\text{ mph}$ , the braking distance required to bring the vehicle to a complete stop under identical road conditions also doubles.

True

False

Show answer & explanation

Answer: False

Answer

False. Doubling vehicle speed quadruples the required braking distance due to the quadratic relationship between speed and kinetic energy.

The statement is false because braking distance does not increase proportionally with speed. According to the laws of physics, a vehicle's kinetic energy increases with the square of its speed (

v^2

). When speed doubles, kinetic energy increases four times, requiring four times as much braking distance to come to a complete stop.

Step-by-Step Solution

Analyze the physical relationship between vehicle speed and kinetic energy

Kinetic energy scales with the square of speed (

E_k = \frac{1}{2}m v^2

Braking force must convert all kinetic energy into thermal energy through friction to bring the vehicle to a full stop.

Calculate the factor change in braking distance when speed increases from

30\text{ mph}

60\text{ mph}

Since speed doubles (

2 \times v

), kinetic energy increases by a factor of

2^2 = 4

Work required to stop the car (

F \times d

) is proportional to kinetic energy, meaning braking distance increases fourfold.

Key Concept

Kinetic Energy and Braking Distance Quadratic Relationship

Estimated Time:1m 0s

Question 146Question →

A rectangular white regulatory sign stating 'DO NOT PASS' permits a driver to cross the center line to overtake a slow-moving vehicle as long as there is no oncoming traffic visible.

True

False

Show answer & explanation

Answer: False

Answer

The statement is False. A 'DO NOT PASS' sign is a mandatory regulatory sign that strictly prohibits drivers from crossing the centerline to overtake any vehicle, regardless of road visibility or traffic conditions.

The statement is false because a posted regulatory 'DO NOT PASS' sign imposes an absolute legal prohibition against passing another vehicle, requiring drivers to stay in their lane regardless of oncoming traffic conditions.

Step-by-Step Solution

Identify the type and authority of the traffic sign.

The white rectangular sign with black lettering is a regulatory sign.

Black-and-white rectangular signs communicate enforceable traffic laws rather than optional advisory recommendations.

Determine the legal driver duty required by the sign.

Passing is completely prohibited while traveling through the zone designated by the sign.

Regulatory prohibitions apply continuously throughout the posted zone without exception for clear traffic.

Key Concept

Regulatory signs enforce mandatory traffic laws and prohibitions that drivers must obey regardless of road or traffic conditions.

Question 147Question →

Two parallel broken yellow lines painted along both sides of a traffic lane indicate that the lane is a reversible lane where the direction of traffic flow can change.

True

False

Show answer & explanation

Answer: True

Answer

The statement is true. Double broken yellow lane lines designate a reversible lane where traffic movement switches directions based on traffic demands.

The statement is true because double broken yellow lines painted on both edges of a travel lane mark a reversible lane, allowing transportation agencies to alternate the flow of traffic during peak commute hours.

Step-by-Step Solution

Identify the pavement marking described in the scenario.

The marking consists of double broken yellow lines on both sides of a single lane.

Recognizing specific line patterns is essential for determining lane rules.

Apply the statutory rule for double broken yellow lines.

Double broken yellow lines signify a reversible traffic lane.

Traffic authorities use this specific marking to indicate flexible lane utilization.

Key Concept

Reversible Lane Markings

Question 148Question →

You are driving on a two-lane rural road behind a slow-moving agricultural vehicle and intend to pass. As you prepare to execute the maneuver, you observe a round yellow advance warning sign for a railroad grade crossing alongside an 'R X R' pavement marking, while the center line remains a broken yellow line 80 feet prior to the tracks. What is the legally required driving action in this situation?

You must remain in your lane behind the slow-moving vehicle because passing is strictly prohibited within 100 feet of a railroad crossing.

You may complete the pass prior to the tracks because a broken yellow center line explicitly authorizes passing maneuvers.

You may pass the vehicle provided you briefly exceed the posted speed limit to clear the railroad tracks quickly and safely.

You may pass the vehicle because the round yellow warning sign is merely advisory and does not impose a legally binding restriction.

Show answer & explanation

Answer: You must remain in your lane behind the slow-moving vehicle because passing is strictly prohibited within 100 feet of a railroad crossing.

Answer

You must remain in your lane behind the slow-moving vehicle because passing is strictly prohibited within 100 feet of a railroad crossing.

Under standard traffic regulations and state vehicle codes, drivers are strictly prohibited from driving on the left side of the road to pass another vehicle within 100 feet of a railroad grade crossing, intersection, bridge, or tunnel. Even if pavement markings display a broken yellow line, this statutory safety distance takes precedence.

Step-by-Step Solution

Identify the special zone indicators presented in the driving context.

The round yellow advance warning sign (W10-1) and 'R X R' pavement marking identify an approaching railroad grade crossing within 80 feet.

Special zone markings and signs alert drivers to heightened collision hazards requiring specific statutory compliance.

Evaluate the passing rules governing railroad grade crossing zones.

Motor vehicle codes prohibit driving to the left of the roadway center within 100 feet of any railroad crossing, intersection, bridge, or tunnel.

Statutory zone restrictions take precedence over general pavement markings like broken centerlines.

Determine the mandatory driver response based on distance.

Since the vehicle is 80 feet from the tracks, executing a pass is illegal.

The vehicle is within the mandatory 100-foot buffer zone where passing is prohibited.

Key Concept

Special Zone Passing Restrictions at Railroad Crossings

Estimated Time:1m 30s

Question 149Question →

You are driving on a multi-lane highway and notice brake lights illuminated on several vehicles ahead of you, beyond the vehicle directly in front of yours. Which of the following is the safest defensive driving action to take?

Ease off the accelerator early to create space and prepare to slow down smoothly.

Maintain your current speed until the driver directly in front of you applies their brakes.

Immediately accelerate to switch lanes before the traffic slows down completely.

Honk your horn repeatedly to signal drivers behind you while maintaining speed.

Show answer & explanation

Answer: Ease off the accelerator early to create space and prepare to slow down smoothly.

Answer

Easing off the accelerator early to create space and preparing to slow down smoothly is the safest action.

Looking far ahead down the road enables a driver to anticipate slowdowns before they become emergencies. Releasing the accelerator early increases the safety cushion and allows for a controlled deceleration.

Step-by-Step Solution

Scan ahead beyond the vehicle immediately in front of you.

Identify early warning signs of traffic congestion, such as brake lights turning on multiple cars ahead.

Early hazard detection grants maximum reaction time.

Release the accelerator to begin slowing down smoothly.

Increases the cushion of space between your vehicle and traffic ahead.

Gradual deceleration alerts drivers behind you early and prevents emergency hard braking.

Key Concept

Defensive Driving and Early Hazard Anticipation

Estimated Time:45s

Question 150Question →

A driver is maintaining a standard three-second following distance behind a passenger car on a highway at 50 mph. The driver then transitions to following a heavy commercial vehicle on wet pavement. Under safe driving practices and the Basic Speed Law, how should the driver adjust their following distance and speed control?

Increase the following distance to at least 5 to 6 seconds and reduce speed as conditions warrant, improving visual scanning around the large vehicle and allowing a greater safety cushion for stopping.

Maintain the three-second following distance as long as driving at the posted speed limit, because legal speed limits remain safe regardless of vehicle type or wet road surfaces.

Reduce the following distance to two seconds to minimize road spray from the truck's tires hitting the windshield.

Activate high-beam headlights to see past the truck while keeping the same following distance and speed.

Show answer & explanation

Answer: Increase the following distance to at least 5 to 6 seconds and reduce speed as conditions warrant, improving visual scanning around the large vehicle and allowing a greater safety cushion for stopping.

Answer

The driver should increase the following distance to at least 5 to 6 seconds and reduce speed as conditions warrant, improving visual scanning around the large vehicle and allowing a greater safety cushion for stopping.

The correct response recognizes that combining wet road surfaces with the visibility obstruction of a large commercial vehicle requires expanding the following distance to at least 5 to 6 seconds. This extra space cushion ensures sufficient time to react and stop safely if the lead vehicle brakes suddenly, while also improving the driver's forward field of view.

Step-by-Step Solution

Identify road hazards and vehicle interactions

Recognize that wet pavement reduces tire traction while following a large commercial vehicle obscures forward visibility.

Both factors increase total stopping distance and hazard anticipation requirements.

Apply the Basic Speed Law and recommended safe following distance protocols

Expand the minimum space cushion from the standard 3-4 seconds to at least 5-6 seconds and decrease speed below the posted maximum if traction is impaired.

Extra space allows adequate reaction time, improves sightlines around the wide vehicle, and prevents rear-end collisions.

Key Concept

Adjusting speed and following distance for adverse conditions and large vehicles

Estimated Time:1m 0s

Question 151Question →

A driver traveling on a multi-lane highway needs to move into the left lane. What is the correct sequence of actions the driver must perform to safely complete this lane change?

Drag items to arrange them in the correct order

Show answer & explanation

Answer

The proper sequence for executing a safe lane change is to first check rear-view and side mirrors, activate the turn signal to communicate intent, look over the shoulder to check the blind spot, and finally steer smoothly into the target lane.

Safe driving principles require establishing situational awareness, signaling intent, verifying clear space in blind spots, and executing the steer smoothly. Checking mirrors establishes general traffic flow, signaling informs surrounding traffic, a head check covers unmonitored blind zones, and steering completes the action once clear.

Step-by-Step Solution

Check rear-view and side mirrors

Provides immediate awareness of traffic approaching from behind.

Drivers must verify that general traffic flow permits a maneuver before taking further action.

Turn on the turn signal

Warns other road users of the upcoming vehicle movement.

Communicating intent in advance prevents surprise maneuvers and gives other drivers time to react.

Look over the left shoulder (blind spot check)

Identifies vehicles hidden from mirror view.

Side and rear-view mirrors have blind spots that can conceal adjacent vehicles.

Steer into the target lane

Completes the lane change safely.

Once space and safety are verified through all visual checks, the driver can execute the lane transition.

Key Concept

Sequential routine for safe lane changing and blind spot verification

Question 152Question →

When driving through dense fog where forward visibility is severely restricted, engaging cruise control is recommended to maintain a steady speed and reduce driver fatigue.

True

False

Show answer & explanation

Answer: False

Answer

False

The statement is false because cruise control should never be used in dense fog or reduced visibility conditions. Operating cruise control prevents immediate natural deceleration when lifting off the accelerator and can cause loss of vehicle control on damp, fog-slicked roadways.

Step-by-Step Solution

Evaluate the environmental driving conditions described.

Dense fog reduces visibility and creates moisture buildup on the roadway surface.

Hazardous conditions demand immediate driver responsiveness and maximal vehicle control.

Assess the mechanical impact of using cruise control in low-visibility/wet conditions.

Cruise control maintains throttle input automatically, which prevents rapid engine-braking deceleration and can lead to hydroplaning or delayed stopping times.

Safe driving principles require full manual throttle control to adjust speed dynamically according to changing visibility.

Determine the true/false validity of the statement.

The statement claims cruise control is recommended in fog, which contradicts traffic safety standards.

Driver assistance systems like standard cruise control must be disengaged during adverse weather and reduced visibility.

Key Concept

Prohibition of Cruise Control in Reduced Visibility and Adverse Conditions

Question 153Question →

Crossing a solid white edge line (fog line) onto the paved right shoulder is legally permitted when executing a pass around a vehicle turning left ahead.

True

False

Show answer & explanation

Answer: False

Answer

The statement is False. Driving onto the right shoulder across a solid white edge line to pass another vehicle is illegal.

The statement is false because solid white edge lines indicate the outer legal limit of the travel lane. Drivers may not leave the travel lane to pass on the right shoulder.

Step-by-Step Solution

Identify the pavement marking and its legal boundary function.

The solid white line along the right side of the roadway is an edge line (fog line) that delineates the drivable lane from the shoulder.

Edge lines clarify roadway boundaries, especially during low visibility or night driving.

Evaluate statutory passing rules regarding roadway shoulders.

Motor vehicles are prohibited from traveling on or crossing over edge lines onto the shoulder to pass or overtake traffic.

Shoulders are set aside for disabled vehicles, emergency stops, and pedestrian/bicyclist safety, not active traffic flow.

Key Concept

Edge lines and shoulder passing prohibitions

Estimated Time:45s

Question 154Question →

When using hand-and-arm signals, extending the left arm straight out horizontally beyond the left side of the vehicle indicates an intention to make a right turn.

True

False

Show answer & explanation

Answer: False

Answer

False. Extending the left arm straight horizontally out the driver's window signals a left turn, not a right turn.

The statement is false because extending the left arm straight horizontally out of the driver's window is the official hand signal for a left turn. To signal a right turn, the driver must extend the left upper arm horizontally with the forearm pointing upward at a 90-degree angle.

Step-by-Step Solution

Identify the standard legal hand signals for vehicle maneuvers.

Left arm extended straight out = Left turn; Left arm bent upward at 90 degrees = Right turn; Left arm bent downward = Stop/Slow down.

Hand signals provide a standardized visual warning to other drivers when electronic signals fail or are absent.

Compare the statement with the established rules.

The statement incorrectly claims extending the arm straight out signals a right turn.

Straight horizontal extension is specifically reserved for left turns.

Key Concept

Driver Hand Signals for Turning

Question 155Question →

You are traveling on a rural two-lane highway with a posted speed limit of $55\text{ mph}$ when dense fog suddenly reduces forward visibility significantly. According to the Basic Speed Law and safe driving practices, how should you adjust your vehicle control?

Reduce your speed below the posted limit to a rate that allows stopping within your clear line of sight, and increase your following distance to 6 seconds or more.

Maintain

55\text{ mph}

because the posted speed limit represents the legally permitted speed regardless of atmospheric weather conditions.

Slow down by only

5\text{ mph}

and maintain the standard 3-second following distance, as 3 seconds is sufficient for all roadway conditions.

Maintain your current speed while reducing your following distance to 2 seconds in order to keep the tail lights of the lead vehicle in view.

Show answer & explanation

Answer: Reduce your speed below the posted limit to a rate that allows stopping within your clear line of sight, and increase your following distance to 6 seconds or more.

Answer

Reduce your speed below the posted limit to a rate that allows stopping within your clear line of sight, and increase your following distance to 6 seconds or more.

The correct response recognizes that hazardous weather like heavy fog requires decreasing speed below the posted limit so the vehicle can stop within visible range, while simultaneously expanding the following distance to at least 6 seconds.

Step-by-Step Solution

Assess environmental hazards

Identify that dense fog severely impairs forward sight line and reaction space.

Safe stopping distance must always be shorter than visible roadway distance.

Apply the Basic Speed Law

Reduce vehicle speed below the posted

55\text{ mph}

limit.

The Basic Speed Law mandates driving at a safe speed for current conditions, regardless of posted maximum limits.

Adjust following distance interval

Increase following interval from the baseline 3-second rule to 6 seconds or greater.

Reduced visibility requires a larger safety cushion to compensate for delayed hazard identification.

Key Concept

Basic Speed Law and Extended Following Distance in Low Visibility

Estimated Time:1m 0s

Question 156Question →

When driving on a multi-lane roadway, what does a double solid white line painted between travel lanes moving in the same direction indicate?

Crossing the line to change lanes is strictly prohibited.

Drivers may cross the line to change lanes whenever it is safe to do so.

Traffic on the left side of the line moves in the opposite direction.

The lane is reserved exclusively for emergency stopping at all times.

Show answer & explanation

Answer: Crossing the line to change lanes is strictly prohibited.

Answer

Crossing the line to change lanes is strictly prohibited.

A double solid white line painted between travel lanes moving in the same direction indicates that crossing the marking to change lanes is prohibited by law.

Step-by-Step Solution

Determine the meaning of the white pavement marking color.

White markings separate lanes of traffic traveling in the same direction.

Line color indicates directional flow: white for same-direction, yellow for opposing traffic.

Determine the meaning of the double solid pattern.

A double solid line represents a strict legal prohibition against crossing.

Solid lines restrict crossing, and double solid lines make changing lanes unlawful.

Key Concept

Pavement Markings - Double Solid White Lines

Estimated Time:45s

Question 157Question →

A driver is traveling on a roadway posted with a black-and-white rectangular regulatory sign displaying a speed limit of $55\text{ mph}$ . Heavy rainfall begins, causing low visibility and wet road conditions. Which driving action complies with traffic safety laws?

Slowing down below

55\text{ mph}

to a speed that is safe for the weather and road conditions

Maintaining a speed of

55\text{ mph}

because driving at the posted numerical limit is always legally permitted

Coming to a complete stop in the active lane of traffic to yield until the rain stops

Increasing speed to pass slower vehicles within

100\text{ feet}

of an upcoming intersection

Show answer & explanation

Answer: Slowing down below $55\text{ mph}$ to a speed that is safe for the weather and road conditions

Answer

Slowing down below

55\text{ mph}

to a speed that is safe for the weather and road conditions

Black-and-white rectangular speed limit signs set the maximum legal speed under ideal conditions. When weather conditions degrade—such as heavy rain causing low visibility—the basic speed law requires drivers to adjust their speed below the posted maximum to maintain safe vehicle control.

Step-by-Step Solution

Identify the meaning of the posted regulatory sign

The sign sets a maximum speed limit of

55\text{ mph}

under ideal driving conditions

Black-and-white rectangular signs are regulatory signs that establish enforceable traffic rules

Apply the basic speed law to current environmental conditions

Heavy rain and reduced visibility require driving slower than the posted maximum

Traffic laws dictate that drivers must never drive faster than is safe for existing weather and road conditions

Key Concept

Basic Speed Law and Regulatory Speed Limits

Estimated Time:45s

Question 158Question →

A driver is traveling on a two-lane rural road behind a slow-moving vehicle. The center pavement marking on the driver's side is a broken yellow line, but the driver notices a highway-rail grade crossing posted 80 feet directly ahead. What is the driver legally required to do in this situation?

Remain in the current lane and refrain from passing until safely beyond the railroad crossing

Accelerate quickly to complete the pass before reaching the railroad tracks because the broken line permits passing

Exceed the posted speed limit if necessary to finish overtaking before crossing the tracks

Drive onto the paved right shoulder to pass the vehicle without crossing the center line

Show answer & explanation

Answer: Remain in the current lane and refrain from passing until safely beyond the railroad crossing

Answer

The driver must remain in their lane and delay passing because traffic laws prohibit passing within 100 feet of a railroad grade crossing.

Traffic laws explicitly state that no vehicle shall be driven on the left side of the roadway when approaching within 100 feet of any railroad grade crossing, intersection, bridge, or tunnel. Because the railroad crossing is 80 feet ahead, passing is illegal even though a broken yellow line is present.

Step-by-Step Solution

Evaluate the lane markings and road features

The driver is on a two-lane road with a broken yellow line, but a railroad crossing is located 80 feet ahead.

Passing rules depend on pavement markings as well as specific proximity restrictions to roadway hazards.

Apply proximity restrictions for passing maneuvers

Under standard traffic safety laws, drivers may not drive on the left side of the roadway to pass within 100 feet of an intersection, railroad grade crossing, bridge, or tunnel.

Potential hazards and limited visibility near railroad tracks significantly increase collision risks.

Determine the legal action

Since 80 feet is within the 100-foot restricted buffer zone, initiating a pass is illegal regardless of the broken yellow line.

Safety proximity prohibitions take precedence over standard permissive lane markings.

Key Concept

Prohibited Passing Zones Near Railroad Crossings

Estimated Time:1m 0s

Question 159Question →

At an uncontrolled T-intersection where no stop signs, yield signs, or traffic signals are present, a driver traveling on the terminating road must yield the right-of-way to all vehicles traveling on the continuing cross street before entering or turning.

True

False

Show answer & explanation

Answer: True

Answer

True. Drivers on the terminating road at an uncontrolled T-intersection are legally required to yield the right-of-way to all vehicles traveling on the continuing cross street.

The statement is true because official traffic safety regulations explicitly require drivers on a terminating road at an uncontrolled T-intersection to yield the right-of-way to all through traffic on the continuing street before entering the intersection.

Step-by-Step Solution

Identify the intersection layout and control conditions.

The scenario describes a T-intersection (where one road terminates at a perpendicular cross street) with no traffic control devices present (uncontrolled).

Specific intersection layouts establish different default statutory right-of-way rules when no traffic signs or signals exist.

Apply statutory right-of-way laws governing T-intersections.

Under state DMV right-of-way laws, vehicles on the continuing road have absolute priority over vehicles entering from the terminating road.

Through-traffic flow takes legal precedence over traffic entering or turning from a street that comes to an end.

Evaluate the validity of the presented statement.

The statement correctly describes the requirement for terminating-road drivers to yield to through-road traffic.

The driver on the terminating road must wait until the continuing street is clear in both directions before proceeding.

Key Concept

Right-of-Way Priority at Uncontrolled T-Intersections

Estimated Time:1m 30s

Question 160Question →

In a designated school zone with a posted speed limit sign equipped with flashing yellow beacons, drivers are required to obey the reduced speed limit only when children are physically visible near the roadway.

True

False

Show answer & explanation

Answer: False

Answer

False

The statement is false because flashing yellow beacons on a school zone sign legally indicate that the reduced speed limit is active. Drivers must slow down to the posted speed limit whenever the lights are flashing, even if no children are visible.

Step-by-Step Solution

Identify the legal function of flashing yellow beacons on a school zone speed limit sign.

Flashing yellow beacons indicate that the lower school zone speed limit is currently active.

Traffic control devices use flashing beacons to define specific active time windows for special speed limits.

Evaluate whether physical visibility of children is required to enforce the speed limit when lights are active.

Drivers must obey the posted speed limit whenever beacons are flashing, regardless of whether children are seen.

Children may be behind obstacles, inside school buildings near roadways, or out of sight, so active beacons serve as mandatory notice.

Key Concept

School Zone Beacon Regulations

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