Traffic Signs, Signals, and Road Markings

482 soru

Soru 401Soru

A driver facing a flashing yellow arrow traffic signal is permitted to make the turn after yielding to oncoming traffic and pedestrians.

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Cevap: True

Cevap

The statement is true. A flashing yellow arrow allows drivers to turn, but the turn is unprotected, meaning they must yield to oncoming traffic and pedestrians.
A flashing yellow arrow means turns are permitted, but drivers must yield to oncoming traffic and pedestrians before completing the turn because oncoming traffic has a green signal.

Adım Adım Çözüm

1
Identify the signal display
The traffic light shows a flashing yellow arrow.
Traffic signal light color and mode determine the legal right-of-way rules.
2
Apply the rule for a flashing yellow arrow
Turns are allowed, but turning traffic must yield to oncoming traffic and pedestrians.
Unlike a solid green arrow, a flashing yellow arrow does not provide a protected turn.

Anahtar Kavram

Flashing Yellow Arrow Meaning
Soru 402Soru

When facing a steady solid yellow arrow light at an intersection, a driver who has not yet entered the intersection is permitted to begin a new turning maneuver as long as no oncoming vehicles are visible.

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Cevap: False

Cevap

False. A steady solid yellow arrow signal indicates that the protected turning phase is ending. Drivers who have not yet entered the intersection must prepare to stop and are not permitted to begin a new turn unless stopping safely is impossible.
The statement is false. A steady solid yellow arrow signals that the protected right-of-way for turning vehicles is ending. Drivers who are approaching the intersection and can stop safely must stop, and they may not start a new turn. Only drivers already within the intersection may clear it.

Adım Adım Çözüm

1
Identify the legal meaning of a steady solid yellow arrow signal.
A steady yellow arrow warns that the protected green turn arrow phase has expired and a red signal will follow shortly.
Traffic signal light phases follow strict standardized timing transitions to clear intersections safely.
2
Evaluate the required driver action before entering the intersection.
Drivers who have not yet entered the intersection must bring their vehicle to a safe stop rather than accelerating or entering to initiate a turn.
Entering an intersection on a solid yellow arrow when stopping safely is possible violates traffic laws and increases collision risks as cross traffic receives a green light.

Anahtar Kavram

Steady Yellow Arrow Signal Meaning and Driver Duty
Soru 403Soru

On a multi-lane roadway, what does a travel lane marked on both sides by double broken yellow line pavement markings indicate?

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Cevap: A reversible lane where the direction of traffic flow can change based on time of day or traffic demands.

Cevap

A reversible lane where the direction of traffic flow can change based on time of day or traffic demands.
Double broken yellow lines painted on both sides of a travel lane mark a reversible lane. In these lanes, traffic flow direction changes at specific times of the day, typically managed by overhead lane-use control signals or signs.

Adım Adım Çözüm

1
Identify the pavement marking description
The roadway features a lane bounded on both sides by double broken (dashed) yellow lines.
Double broken yellow lines are specific regulatory lane markers used for special traffic management lanes.
2
Apply traffic rule knowledge regarding double broken yellow lines
These lines signify a reversible lane.
Reversible lanes use double broken yellow lines to indicate that lane direction alternates depending on overhead lane-use control signals during peak commuting hours.

Anahtar Kavram

Reversible lane markings and traffic regulations
Soru 404Soru

Drivers displaying a valid disabled parking placard or license plate are legally permitted to park their vehicle inside the painted diagonal crosshatch markings (access aisle) adjacent to an accessible parking space.

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Cevap: False

Cevap

False. Painted diagonal crosshatch markings represent access aisles that must remain clear at all times to permit ramp and wheelchair operation, and parking within them is illegal for all vehicles.
The statement is false because diagonal crosshatch pavement markings mark an access aisle, not a parking stall. These aisles provide necessary clearance for vehicle wheelchair lifts and ramp deployment. Parking, stopping, or standing inside an access aisle is illegal at all times for all vehicles, even those displaying a valid disabled placard or license plate.

Adım Adım Çözüm

1
Identify the purpose of painted diagonal crosshatch markings adjacent to accessible parking spaces.
Recognize that these markings define access aisles for loading and unloading passengers who use wheelchairs or other mobility aids.
Vehicle ramps and lifts need designated clear ground space to deploy safely.
2
Determine whether parking restrictions in access aisles apply to drivers holding valid disabled parking placards.
Confirm that parking inside crosshatched access aisles is prohibited for all vehicles without exception.
Blocking an access aisle renders adjacent accessible parking spaces unusable for drivers who rely on wheelchair ramps.

Anahtar Kavram

Accessible Parking Zone Access Aisles
Tahmini Süre:1m 0s
Soru 405Soru

A yellow, diamond-shaped warning sign displaying an advisory speed plaque (such as '35 MPH') below a curve symbol establishes an enforceable statutory speed limit, meaning a driver can be ticketed strictly for exceeding that speed regardless of road conditions.

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Cevap: False

Cevap

False. Yellow warning signs with advisory speed plaques advise drivers of a recommended safe speed for upcoming road hazards under ideal conditions, whereas legally binding statutory speed limits are posted on rectangular black-and-white regulatory signs.
Yellow warning signs and associated advisory speed plaques recommend safe operating speeds for specific roadway hazards under ideal conditions. They differ from regulatory signs, which are rectangular white signs that state legally enforceable maximum speed limits.

Adım Adım Çözüm

1
Identify the sign category and color coding
Yellow diamond-shaped signs are warning signs designed to alert drivers to upcoming hazards, curves, or road conditions.
Sign color and shape dictate whether a traffic control device is a warning sign (yellow diamond) or a regulatory sign (black-and-white rectangle).
2
Distinguish between advisory speed plaques and regulatory speed limits
Advisory speed plaques convey recommended maximum safe speeds for specific road geometry (like sharp curves), while regulatory speed signs enforce statutory legal speed limits.
Understanding MUTCD sign classifications ensures proper compliance with traffic laws and hazard awareness.

Anahtar Kavram

Distinction between yellow warning sign advisory speeds and regulatory speed limit signs
Soru 406Soru

On a two-lane roadway with a solid yellow line painted on your side of the centerline, drivers are legally permitted to cross the solid line to execute a left turn into a private driveway.

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Cevap: True

Cevap

True. Drivers may legally cross a solid yellow line on their side of the centerline to turn left into a private driveway or private road when safe.
Crossing a solid yellow line on your side of the road is strictly prohibited for passing or overtaking vehicles. However, traffic laws grant an explicit exception allowing drivers to cross a solid yellow line when completing a left turn into or out of a driveway, private road, or alley, provided the turn can be made safely.

Adım Adım Çözüm

1
Identify the pavement marking described in the scenario.
The road features a solid yellow line on the driver's side of the centerline.
Understanding line color and pattern determines allowable maneuvers.
2
Determine the primary legal restriction of a solid yellow line on your side.
Passing and overtaking other vehicles traveling in the same direction is prohibited.
Solid lines signify boundaries where passing is unsafe or restricted.
3
Evaluate exceptions to the solid yellow line crossing prohibition.
Turning left across the line to enter a driveway, alley, or private road is an allowable exception.
Traffic law distinguishes between passing movements and turning maneuvers into access roads or private property.

Anahtar Kavram

Permissible maneuvers across solid yellow centerlines
Tahmini Süre:45s
Soru 407Soru

At an intersection controlled by traffic signals, a displayed solid green left-turn arrow indicates a protected turn, granting turning drivers exclusive right-of-way over oncoming traffic.

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Cevap: True

Cevap

True
A solid green turn arrow establishes a protected signal phase. During a protected phase, opposing traffic flows are stopped by red lights, allowing turning drivers exclusive right-of-way.

Adım Adım Çözüm

1
Identify the signal type shown in the scenario.
The signal is a solid green arrow pointing left.
Traffic light signal types govern right-of-way rules at intersections.
2
Determine the legal meaning of a solid green turn arrow.
A solid green arrow establishes a protected movement phase.
Protected phases stop conflicting traffic streams with red signals to allow safe turning.
3
Evaluate driver right-of-way requirements.
Drivers turning left have exclusive right-of-way because oncoming vehicles face a red signal.
Under traffic rules, protected arrow signals guarantee priority over opposing traffic.

Anahtar Kavram

Protected Left-Turn Signals and Right-of-Way Priority
Soru 408Soru

When driving on a multi-lane roadway, a double solid white line painted between lanes moving in the same direction indicates that changing lanes is strictly prohibited.

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Cevap: True

Cevap

True
Double solid white lines are used to separate lanes of traffic traveling in the same direction where lane changing is dangerous and legally prohibited.

Adım Adım Çözüm

1
Identify the type of pavement marking described
The marking consists of double solid white lines separating traffic lanes traveling in the same direction.
Color (white) indicates traffic flows in the same direction, while pattern (double solid) indicates restrictive crossing rules.
2
Determine the legal rule associated with double solid white lines
Lane changes across double solid white lines are illegal under traffic regulations.
Double solid lines form a strict legal boundary that drivers may not cross.

Anahtar Kavram

Double solid white lines prohibit changing lanes between lanes traveling in the same direction.
Soru 409Soru

A driver who needs to enter a destination into a navigation application is legally permitted to pull over and stop in a roadside bay marked with an 'EMERGENCY STOPPING ONLY' sign.

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Cevap: False

Cevap

False. Roadside bays marked with 'EMERGENCY STOPPING ONLY' signs are legally restricted to genuine emergencies and may not be used for non-emergency activities such as updating GPS settings.
The statement is false. Roadway shoulders and constructed turn-out bays controlled by 'EMERGENCY STOPPING ONLY' signs are legally restricted to legitimate vehicle failures, flat tires, medical emergencies, or police directives. Routine driver activities, including managing navigation apps or making non-emergency calls, must take place in designated parking areas or off-freeway locations.

Adım Adım Çözüm

1
Identify the regulatory restrictions associated with the special zone sign.
The sign designates the area specifically for emergency stopping.
Special zone regulatory signs define the legal conditions under which a driver may enter or use restricted roadside infrastructure.
2
Evaluate whether the driver's situation meets the legal criteria for an emergency stop.
Entering GPS directions is a routine administrative task, not a vehicle disablement or safety emergency.
DMV regulations limit emergency bay usage exclusively to critical failures or immediate safety hazards to prevent unnecessary obstructions on high-speed roadways.

Anahtar Kavram

Special Zone Sign Regulations for Highway Emergency Bays
Tahmini Süre:45s
Soru 410Soru

You are driving on a two-lane roadway and approach a special zone marked by a yellow circular advance warning sign displaying a black 'X' with the letters 'RR'. Which driving action is legally prohibited within 100 feet of approaching or crossing this designated zone?

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Cevap: Overtaking and passing another vehicle traveling in the same direction

Cevap

Overtaking and passing another vehicle traveling in the same direction is legally prohibited within 100 feet of a railroad crossing zone.
Traffic safety regulations specifically prohibit passing or driving on the left side of the roadway within 100 feet of any railroad grade crossing. This rule prevents head-on collisions and obstruction of vision where vehicles may need to stop suddenly for rail traffic.

Adım Adım Çözüm

1
Identify the special zone sign and marking
The yellow circular sign with a black 'X' and 'RR' is the Railroad Advance Warning sign, indicating an upcoming railroad grade crossing.
Recognizing special zone signage establishes the specific legal rules and driving restrictions that apply to that section of roadway.
2
Apply traffic laws governing passing rules near special crossing zones
Under standard DMV rules of the road, drivers must not cross center pavement markings to pass another vehicle within 100 feet of a bridge, tunnel, intersection, or railroad grade crossing.
Limited visibility and the sudden presence of oncoming trains or stopped traffic make passing extremely hazardous near railroad tracks.

Anahtar Kavram

Railroad Crossing Zone Driving Restrictions and Passing Limitations
Soru 411Soru

You are driving toward an intersection and the circular traffic light changes from green to steady yellow. If you are able to stop safely before entering the intersection, what is your legally required action?

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Cevap: Come to a safe stop prior to entering the intersection.

Cevap

Come to a safe stop prior to entering the intersection.
A steady circular yellow traffic light warns that the signal will soon turn red. When a driver can stop safely before entering the intersection, they must bring the vehicle to a complete stop.

Adım Adım Çözüm

1
Identify the legal meaning of a steady yellow circular traffic light.
Recognize that a steady yellow light signals that the green light is ending and a red light is imminent.
Traffic safety regulations require drivers facing a yellow light to stop before entering the intersection unless they are already inside or cannot stop safely.

Anahtar Kavram

Steady Yellow Signal Rules
Soru 412Soru

You are driving on a two-lane road with a broken yellow centerline, which normally permits passing when safe. However, you are approaching an intersection that is 75 feet ahead. Which rule governs your ability to pass another vehicle in this scenario?

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Cevap: Passing is prohibited because drivers may not cross into the opposing lane to pass within 100 feet of an intersection.

Cevap

Passing is prohibited because drivers may not cross into the opposing lane to pass within 100 feet of an intersection.
While a broken yellow line typically indicates that passing is allowed when safe, traffic laws establish absolute prohibitions against passing on the left side of the road within 100 feet of an intersection. Because the vehicle is 75 feet from the intersection, passing is illegal.

Adım Adım Çözüm

1
Identify general lane marking rule
A broken yellow centerline indicates that passing is generally permitted when traffic conditions are safe.
Yellow lines separate opposing traffic, and broken lines permit crossing to pass.
2
Apply statutory location-based passing restrictions
Passing is prohibited within 100 feet of an intersection, railroad crossing, bridge, or tunnel.
Specific statutory safety hazards supersede standard pavement marking permissions.
3
Synthesize the scenario conditions
Since the intersection is 75 feet ahead (less than 100 feet), passing is illegal regardless of the broken yellow line.
The 100-foot intersection proximity rule takes precedence over the broken yellow line.

Anahtar Kavram

Passing restrictions near intersections taking priority over broken centerline markings
Soru 413Soru

A driver approaching a railroad grade crossing posted with a white rectangular 'DO NOT STOP ON TRACKS' regulatory sign is legally permitted to pause their vehicle on the tracks while waiting for traffic ahead to move, provided no train is currently visible or signaling an approach.

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Cevap: False

Cevap

The statement is false. Drivers must never enter or stop on railroad tracks when posted with a 'DO NOT STOP ON TRACKS' regulatory sign unless there is sufficient space on the opposite side to clear the tracks completely.
The statement is false because the white rectangular 'DO NOT STOP ON TRACKS' regulatory sign imposes a mandatory prohibition against stopping any vehicle on the tracks at any time. Drivers must wait on the approach side of the crossing until traffic beyond the tracks has advanced enough to allow their entire vehicle to cross safely without stopping on the rails.

Adım Adım Çözüm

1
Identify the mandate of the 'DO NOT STOP ON TRACKS' regulatory sign.
The sign creates an explicit legal duty preventing any vehicle from coming to a stop within the railroad crossing boundaries.
Regulatory signs convey mandatory traffic laws that must be obeyed regardless of immediate train presence.
2
Evaluate proper driver behavior when traffic ahead is congested at a railroad crossing.
The driver must stop and wait behind the pavement stop line before the tracks until forward traffic moves far enough to accommodate the vehicle completely beyond the crossing.
Stopping on tracks creates a severe safety hazard if a train approaches unexpectedly or if traffic stops abruptly.

Anahtar Kavram

DO NOT STOP ON TRACKS regulatory sign compliance
Soru 414Soru

What does a double solid yellow line painted along the center of a two-lane roadway indicate?

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Cevap: Passing is prohibited for vehicles traveling in both directions.

Cevap

A double solid yellow line indicates that passing is prohibited for vehicles traveling in both directions.
Double solid yellow centerlines designate a no-passing zone for traffic in both directions. Drivers may not cross these lines to overtake or pass other vehicles.

Adım Adım Çözüm

1
Identify the color and pattern of the pavement marking
The marking consists of double solid yellow lines running down the center of the road.
Yellow lines separate opposing traffic streams, while solid line patterns indicate restriction on crossing to pass.
2
Apply standard traffic law rules for double solid yellow lines
Neither side of traffic may cross double solid yellow lines to overtake or pass another vehicle.
Double solid yellow lines signify a strict no-passing zone for both directions of travel.

Anahtar Kavram

Double Solid Yellow Lines (No-Passing Zone)
Soru 415Soru

When approaching a yellow, diamond-shaped warning sign depicting a straight vertical arrow with a side arrow merging into it from the right (W4-1 Merging Traffic), drivers already traveling on the main roadway are legally required to come to a complete stop to allow entering vehicles to merge.

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Cevap: False

Cevap

The statement is False. Drivers on the main roadway are advised to adjust speed or change lanes if safe, but entering traffic must yield the right-of-way.
The correct answer is False because the Merging Traffic warning sign (W4-1) serves an advisory purpose to inform main-road drivers of approaching vehicle streams. Main-road drivers should remain alert and adjust spacing if possible, but legal right-of-way remains with traffic already on the highway.

Adım Adım Çözüm

1
Identify the sign category and standard meaning
The yellow diamond sign with a merging arrow symbol (W4-1) is a warning sign alerting drivers that traffic is entering from another roadway.
Warning signs warn drivers of upcoming roadway conditions requiring attention, but do not establish mandatory regulatory controls like STOP signs.
2
Determine legal right-of-way rules for merging situations
Traffic already on the main roadway maintains the right-of-way. Merging vehicles are required to adjust speed and yield before blending into traffic.
Main-line traffic should assist merging by adjusting speed or changing lanes if safe, but is not legally required to stop.

Anahtar Kavram

Merging Traffic Warning Sign Responsibilities
Tahmini Süre:45s
Soru 416Soru

While navigating a one-way roadway with multiple lanes, you observe a continuous solid yellow line painted along the far left edge of the pavement. What does this marking indicate to drivers?

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Cevap: It marks the left boundary of the legal travel lanes and separates traffic from the left shoulder or median.

Cevap

The solid yellow line painted on the far left edge of a one-way roadway or divided highway indicates the left boundary of the travel lane and separates traffic from the left shoulder or median barrier.
The correct answer accurately explains that a solid yellow line on the far left side of a one-way roadway or divided highway serves as an edge line. It defines the left boundary of the roadway, separating the legal driving lanes from the left shoulder, median, or barrier.

Adım Adım Çözüm

1
Identify the type of roadway context provided in the question.
The scenario specifies a one-way, multi-lane roadway.
Roadway geometry dictates the operational meaning of edge line colors.
2
Apply standard pavement marking color and placement rules.
On standard roadways, white lines separate lanes of traffic moving in the same direction or mark the right edge of the road, while yellow lines mark the left edge of one-way/divided roadways (or separate opposing traffic on two-way roads).
Standard pavement marking conventions use yellow for the left edge on one-way/divided roads.
3
Select the option describing the left boundary delineation.
The correct answer accurately states that the left solid yellow line delineates the left edge boundary of the travel lanes.
Drivers must keep to the right of the left edge line under normal driving conditions.

Anahtar Kavram

Left Edge Line Pavement Markings on One-Way and Divided Roadways
Tahmini Süre:1m 0s
Soru 417Soru

On a two-lane undivided roadway, a solid yellow line painted along the outer right edge of the pavement marks the boundary between the travel lane and the shoulder.

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Cevap: False

Cevap

False
The statement is false because the right edge of a travel lane on a two-way roadway is always marked with a solid white line. Solid yellow lines are used strictly as centerlines between opposing lanes of traffic or on the left edge of one-way and divided roads.

Adım Adım Çözüm

1
Identify standard color conventions for pavement edge lines.
Right edge lines (fog lines) are painted solid white to delineate the right edge of the travel lane.
Traffic standards dictate that white lines delineate traffic moving in the same direction or mark the right shoulder boundary.
2
Determine the function of solid yellow lines in roadway markings.
Yellow lines separate opposing traffic lanes or delineate the left boundary of a divided highway or one-way street.
Yellow markings serve as a visual signal that traffic to the left of the line travels in the opposite direction.
3
Evaluate the statement against road marking standards.
The statement incorrectly asserts that right edge lines are yellow.
Because right edge lines are always solid white, the statement is false.

Anahtar Kavram

Pavement Edge Line Colors and Markings
Soru 418Soru

While driving on a rural highway posted with a regulatory minimum speed limit sign of 40 mph40\text{ mph}, a motorist encounters sudden, severe dense fog that reduces visibility to less than 50 feet50\text{ feet}. Which statement correctly describes the driver's legal responsibility regarding vehicle speed in this situation?

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Cevap: Drive at a reduced speed below 40 mph40\text{ mph} if necessary to maintain safety under the hazardous weather conditions.

Cevap

The driver must reduce speed below the posted minimum limit if necessary to drive safely for the hazardous weather conditions.
Under the Basic Speed Law, drivers are legally required to reduce their speed to whatever rate is safe and prudent for existing road and weather conditions. When severe fog drastically reduces visibility, driving below a posted regulatory minimum speed limit is legally required to maintain safe vehicle operation.

Adım Adım Çözüm

1
Identify the regulatory sign and weather condition
The road has a regulatory minimum speed sign of 40 mph, but severe dense fog presents an active road hazard.
Regulatory signs establish standard driving rules under normal conditions.
2
Apply the Basic Speed Law hierarchy
The Basic Speed Law dictates that no person shall drive at a speed greater than is reasonable or prudent under existing weather and visibility conditions.
Safety and the Basic Speed Law override numerical posted minimum speed limits when hazardous conditions endanger life or property.

Anahtar Kavram

Basic Speed Law Override of Regulatory Minimum Speed Limits
Tahmini Süre:1m 0s
Soru 419Soru

Match each standard traffic warning sign description on the left with its correct hazard meaning on the right. Which pairs correctly match each warning sign to its driver safety meaning?

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Öğeler

Yellow pennant-shaped sign positioned on the left side of the road
Five-sided pentagon-shaped yellow-green sign
Yellow diamond-shaped sign displaying '12 FT 6 IN'
Yellow diamond-shaped sign with a black 90-degree side arrow branching off a main vertical line

Eşleşmeler

Cevabı ve açıklamayı göster

Cevap

The pennant-shaped sign matches the No Passing Zone warning; the pentagon-shaped sign matches the school zone advance warning; the clearance height text matches the overhead structure height restriction; and the branching arrow symbol matches the side road intersection warning.
Each sign feature maps directly to standard federal MUTCD design specifications: pennant shapes designate no-passing zone start points, pentagons designate school zones, height numbers indicate low clearance under structures, and side-branching arrows warn of side road intersections.

Adım Adım Çözüm

1
Analyze standard MUTCD sign shapes and symbols for warning categories.
Identify unique shapes (pennant and pentagon) and key diamond symbols (clearance height and side road junction).
Warning signs use standardized shapes and symbols so drivers can recognize hazard categories quickly from a distance.
2
Pair each physical sign description with its corresponding hazard meaning.
Pennant = No Passing Zone; Pentagon = School Zone; 12 FT 6 IN = Overhead Clearance Restriction; Side Arrow = Side Road Intersection.
Matching each physical feature to its exact regulatory definition ensures correct interpretation of roadway hazards.

Anahtar Kavram

Identifying warning signs by shape, color, and symbol to anticipate road hazards.
Soru 420Soru

On a roadway with multiple lanes moving in the same direction, a broken white line separating travel lanes indicates that drivers are legally permitted to cross the line to change lanes when it is safe to do so.

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Cevap: True

Cevap

True. A broken white line separating lanes moving in the same direction permits drivers to change lanes when traffic conditions are safe.
Broken white lines separate lanes of traffic traveling in the same direction and inform drivers that changing lanes is permitted once proper signals are given and conditions are safe.

Adım Adım Çözüm

1
Identify the line pattern and color.
The road marking is a broken white line between lanes moving in the same direction.
White lines separate travel lanes moving in the same direction, while broken lines signal that crossing is allowed.
2
Apply standard traffic law rules for lane changes.
Drivers may cross broken white lines to switch lanes when safe.
Unlike solid or double solid lines, broken lines indicate permissible lane maneuvers.

Anahtar Kavram

Broken White Lane Markings
Tahmini Süre:30s
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Traffic Signs, Signals, and Road Markings Alıştırma Soruları — DMV Permit Practice Test — Sayfa 21 | Examkin