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Kentucky Road Signs Practice study materials
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Kentucky Road Signs Practice practice questions

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Question 1Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver approaches a red octagonal sign at an intersection with a marked stop line. Where must the vehicle come to a complete stop?

  1. Anywhere within the intersection as long as no traffic is approaching
  2. Only after the front bumper has crossed the stop line
  3. At the stop line, or before entering the crosswalk if no line is present Correct answer.
  4. At the edge of the curb on the far side of the crosswalk

Explanation

A stop sign requires a full halt at the marked stop line. When no line is painted, the stop must occur before the vehicle enters the crosswalk or the intersection itself. Rolling through or stopping past the line defeats the purpose of the sign, which is to give the driver a clear view before proceeding.

Question 2Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

At a four-way stop in Kentucky, two vehicles arrive at the same moment from perpendicular directions. Who has the right of way?

  1. The vehicle that sounds its horn first
  2. The vehicle traveling faster at the moment of arrival
  3. The vehicle on the right Correct answer.
  4. The vehicle on the left, because left-turning traffic yields

Explanation

When two vehicles reach an all-way stop simultaneously, the driver on the left must yield to the driver on the right. This right-of-way rule resolves the tie so that both drivers know who proceeds first. If one vehicle clearly arrived first, that vehicle goes first instead.

Question 3Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A downward-pointing triangular sign with a red border is posted at a Kentucky intersection. What action does it require?

  1. Yield only to pedestrians, not to vehicles
  2. Come to a complete stop before proceeding
  3. Slow down and give way to cross traffic, stopping if necessary Correct answer.
  4. Maintain speed because cross traffic must stop

Explanation

The inverted triangle is the yield sign. A driver must slow down, be prepared to stop, and let cross traffic and pedestrians go first when they have the right of way. A full stop is only required when traffic conditions demand it, unlike at a stop sign.

Question 4Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A white rectangular sign reads "SPEED LIMIT 65". In Kentucky, what does this mean on a typical rural interstate?

  1. Drivers must travel exactly 65 mph to keep traffic flowing
  2. The minimum lawful speed is 65 mph in the left lane
  3. 65 mph is a suggestion that drivers may exceed in good weather
  4. The maximum lawful speed is 65 mph unless otherwise posted Correct answer.

Explanation

A white speed limit sign sets the maximum lawful speed for that stretch of road. Driving faster than the posted number is a speeding violation regardless of weather or traffic. The number is a ceiling, not a target or a suggestion.

Question 5Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A yellow sign shows a black arrow curving to the left with the word "ONLY" beneath it. What does this sign tell a Kentucky driver?

  1. The lane will merge left ahead
  2. Traffic in this lane must turn left at the intersection Correct answer.
  3. Left turns are prohibited from this lane
  4. The left lane is reserved for passing slower vehicles

Explanation

A mandatory movement sign with a curved arrow and the word ONLY designates a lane that must be used to make that turn. Drivers who want to go straight or turn right must be in a different lane. The sign is regulatory in effect even though it may use yellow coloring for visibility.

Question 6Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign with a red circle and a diagonal slash over a black "U". What does the sign prohibit?

  1. Entering a one-way street
  2. Parking in a designated zone
  3. Passing another vehicle
  4. Making a U-turn at that location Correct answer.

Explanation

A red circle with a slash through a symbol is the universal prohibition overlay. When the symbol is a U-shaped arrow, the sign bans U-turns at that spot. Drivers must continue to an intersection where a U-turn is permitted.

Question 7Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver parks at a curb painted red. What does the red curb indicate?

  1. Parking is allowed for up to 15 minutes
  2. Parking is allowed only on weekends
  3. Parking is reserved for delivery vehicles only
  4. Parking, stopping, and standing are prohibited Correct answer.

Explanation

A red curb marks a fire zone or other no-stopping area where vehicles may not park, stand, or wait. Even a brief stop to drop off a passenger is not allowed. Drivers should look for a legal space elsewhere.

Question 8Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A white sign with a black left-pointing arrow and the word "ONE WAY" is posted at a Kentucky intersection. What does this sign mean?

  1. Drivers must turn left at the next intersection
  2. The street is closed to all traffic
  3. Traffic on that street travels only in the direction of the arrow Correct answer.
  4. The street has a single lane in each direction

Explanation

A ONE WAY sign indicates that all traffic on that roadway moves in the direction shown by the arrow. Entering against the arrow is illegal and dangerous. Drivers should confirm the arrow direction before turning onto the street.

Question 9Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver is in a lane marked with a white diamond symbol. What does this marking indicate?

  1. The lane is reserved for trucks only
  2. The lane is a high-occupancy vehicle lane with occupancy requirements Correct answer.
  3. The lane is a designated bicycle lane
  4. The lane is an emergency shoulder

Explanation

A white diamond marks a high-occupancy vehicle, or HOV, lane. These lanes are reserved for vehicles carrying the number of occupants shown on accompanying signs, often two or more. A solo driver using the lane during restricted hours commits a violation.

Question 10Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a yellow pennant-shaped sign on the left side of a two-lane road. What does this sign warn of?

  1. A railroad crossing ahead
  2. A no-passing zone begins at that point Correct answer.
  3. A pedestrian crossing ahead
  4. A school zone ahead

Explanation

The yellow pennant sign, always mounted on the left side of the road, marks the start of a no-passing zone. Passing is prohibited until a sign or pavement marking indicates the zone has ended. The shape is unique so drivers can recognize it from either direction.

Question 11Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A solid yellow line appears on the driver's side of a Kentucky two-lane highway, with a broken yellow line on the other side. What does this configuration mean for the driver?

  1. Passing is permitted only at night
  2. Passing is permitted when the way is clear
  3. Passing is prohibited for this driver but permitted for opposing traffic Correct answer.
  4. Passing is prohibited for both directions

Explanation

The line nearest a driver controls that driver's passing privileges. A solid yellow line on your side means you may not cross it to pass, while the broken line on the opposite side allows opposing traffic to pass when safe. Both directions are restricted only when both lines are solid.

Question 12Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver approaches a sign reading "NO PARKING ANY TIME". What does this sign establish?

  1. Parking is allowed for emergency vehicles only
  2. Parking is banned only during business hours
  3. Parking is banned at all hours, though a brief stop to load passengers may be allowed Correct answer.
  4. Parking is banned only on school days

Explanation

The phrase any time means the restriction applies around the clock, with no exceptions for evenings or weekends. No parking generally still permits a brief stop to pick up or drop off passengers where stopping is otherwise legal. The driver may not leave the vehicle unattended.

Question 13Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "KEEP RIGHT" with a black arrow pointing to the right of a median. What does the sign require?

  1. The driver must travel to the right of the median or obstruction Correct answer.
  2. The driver must pass a slow vehicle on the right
  3. The driver must move to the right lane only when passing
  4. The driver must turn right at the next intersection

Explanation

A KEEP RIGHT sign directs traffic to pass on the right side of a median, island, or other obstruction. It is a regulatory sign, so ignoring it and driving to the left of the median is a violation. The sign does not order a turn at the next intersection.

Question 14Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver is approaching a school zone with a flashing yellow light and a sign reading "SCHOOL SPEED LIMIT 25 WHEN FLASHING". What is the driver's obligation?

  1. Maintain the normal posted speed because the sign is advisory
  2. Reduce speed to 25 mph while the light is flashing Correct answer.
  3. Slow to 25 mph only if children are visible on the sidewalk
  4. Stop completely until the light stops flashing

Explanation

The flashing light activates the lower school-zone limit, and drivers must slow to 25 mph while it is flashing. The limit applies whether or not a child is currently visible, because children can step out unpredictably. The requirement ends when the flashing stops.

Question 15Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver comes upon a sign reading "YIELD" at the entrance ramp of a limited-access highway. Traffic on the highway is approaching. What should the driver do?

  1. Proceed without checking because ramp traffic has the right of way
  2. Accelerate to merge ahead of the highway traffic regardless of the gap
  3. Stop fully on the ramp and wait for a complete break in all lanes
  4. Slow or stop if needed and merge only when a safe gap in traffic exists Correct answer.

Explanation

A yield sign at an entrance ramp means ramp traffic must give way to vehicles already on the highway. The driver should adjust speed to find a safe gap and merge smoothly. Coming to a complete stop is only necessary when traffic is too heavy to merge safely.

Question 16Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver parks beside a blue sign displaying a wheelchair symbol. What does this sign mean?

  1. The space is reserved for hospital staff
  2. The space allows short-term parking for any driver
  3. The space is a loading zone for buses
  4. The space is reserved for vehicles displaying a valid disability placard or plate Correct answer.

Explanation

The wheelchair symbol marks an accessible parking space reserved for people with a valid disability placard or license plate. Parking there without the proper credential can result in a citation and towing. The restriction applies even if the lot is otherwise empty.

Question 17Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver approaches a sign reading "DO NOT PASS" on a two-lane road. What does this sign require?

  1. The driver may not overtake the vehicle ahead until the restriction ends Correct answer.
  2. The driver must move to the shoulder to let others pass
  3. The driver may not be passed by vehicles behind
  4. The driver must not exceed 45 mph

Explanation

A DO NOT PASS sign prohibits the driver from overtaking slower vehicles in that section of road. The restriction typically lasts until a sign or pavement marking indicates the no-passing zone has ended. Passing in such a zone is dangerous because sight distance is limited.

Question 18Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white rectangular sign reading "LEFT LANE MUST TURN LEFT" above a left-turn lane. What does the sign require?

  1. Drivers in that lane must stop and wait for a green arrow
  2. Drivers in that lane may continue straight if traffic is light
  3. Drivers in that lane must merge right before the intersection
  4. Drivers in that lane must turn left at the intersection Correct answer.

Explanation

A MUST TURN sign makes the turn mandatory for vehicles in the designated lane. A driver who intended to go straight must change lanes before reaching the intersection. Failing to turn can cause a collision with cross traffic or with vehicles in the adjacent lane.

Question 19Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a red-and-white sign reading "WRONG WAY" while entering a divided highway. What should the driver do immediately?

  1. Continue slowly and look for a gap to turn around
  2. Sound the horn and proceed to the nearest exit
  3. Flash the headlights and continue in the right lane
  4. Stop and back out or turn around only when it is safe, then re-enter correctly Correct answer.

Explanation

A WRONG WAY sign means the driver has entered a roadway against the flow of traffic. The driver must stop as soon as it is safe, turn around or back out carefully, and re-enter through the correct ramp. Continuing forward risks a head-on collision.

Question 20Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a yellow diamond sign showing a black arrow bending sharply to the right with a small plaque reading "25 MPH". What does this advisory plaque indicate?

  1. The legal maximum speed through the curve is 25 mph
  2. A suggested safe speed of 25 mph for the curve, lower than the posted limit Correct answer.
  3. The curve is 25 feet ahead
  4. The minimum speed for the curve is 25 mph

Explanation

An advisory speed plaque on a warning sign recommends a safe speed for the curve, typically below the posted limit. Drivers who take the curve faster may lose control, especially in rain. The plaque is guidance, while the white speed limit sign remains the enforceable maximum.

Question 21Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver is traveling in the left lane of a four-lane divided highway with a sign reading "SLOWER TRAFFIC KEEP RIGHT". What does this sign mean for the driver?

  1. The right lane is for exiting traffic only
  2. The left lane is reserved for vehicles traveling at or above the speed limit
  3. All traffic must move to the right lane immediately
  4. Drivers moving slower than surrounding traffic should use the right lane Correct answer.

Explanation

SLOWER TRAFFIC KEEP RIGHT directs drivers who are moving more slowly than the surrounding flow to stay in the right lane. The left lane is intended for faster-moving and passing traffic. A slow driver lingering in the left lane impedes traffic and can cause unsafe passing on the right.

Question 22Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "NO PARKING 8 AM TO 4 PM MON THROUGH FRI" next to a curb. The driver arrives at 6 pm on a Tuesday. What is the status of parking?

  1. Parking is prohibited because the sign lists Monday through Friday
  2. Parking is allowed because the restriction applies only during the stated weekday hours Correct answer.
  3. Parking is allowed only for 30 minutes after 4 pm
  4. Parking is prohibited because the sign applies every day

Explanation

The sign limits the parking ban to 8 am through 4 pm on weekdays. At 6 pm on a Tuesday, the restricted period has ended, so parking is permitted unless another sign or marking says otherwise. Drivers should read the entire sign for day and hour limits.

Question 23Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver approaches a stop sign at an intersection where a police officer is directing traffic through the intersection. The officer signals the driver to proceed. What should the driver do?

  1. Obey the stop sign and wait until the officer leaves
  2. Follow the officer's signal and proceed, because officer directions override the sign Correct answer.
  3. Stop, then proceed only after making eye contact with other drivers
  4. Sound the horn to confirm the officer's signal before moving

Explanation

A police officer directing traffic has authority that overrides posted signs and signals. When the officer signals the driver to proceed, the driver should follow that direction even if the sign would otherwise require a stop. Failing to obey an officer's signal can itself be a violation.

Question 24Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "NO TURN ON RED" at an intersection. The light is red, and no traffic is approaching. What should the driver do?

  1. Turn right after slowing to a rolling stop
  2. Turn right only if a pedestrian signals that it is safe
  3. Remain stopped until the light turns green, then turn Correct answer.
  4. Turn right after a complete stop because the way is clear

Explanation

A NO TURN ON RED sign removes the usual permission to turn right after stopping at a red light. The driver must wait for a green signal before making the turn, even when no traffic is visible. The sign is typically posted where visibility or pedestrian traffic makes a right on red unsafe.

Question 25Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver is on a road with a broken yellow center line. A slow-moving farm vehicle is ahead, and the driver has a clear view of oncoming traffic for a long distance. What does the pavement marking permit?

  1. Passing is prohibited on all rural two-lane roads
  2. Passing is permitted only if the farm vehicle signals a turn
  3. Passing is prohibited because a farm vehicle is ahead
  4. Passing is permitted when the driver can do so safely within the posted limit Correct answer.

Explanation

A broken yellow center line on the driver's side permits passing when the maneuver can be completed safely. The driver must have adequate sight distance, stay within the speed limit, and return to the lane before oncoming traffic arrives. The type of vehicle ahead does not by itself change the rule.

Question 26Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white rectangular sign reading "SPEED LIMIT 55." What does this sign establish on that road?

  1. A minimum speed that all traffic must maintain
  2. The maximum lawful speed under normal conditions Correct answer.
  3. An advisory speed for curves only
  4. The speed limit that applies only to trucks

Explanation

A white rectangular sign with black numerals is the standard regulatory speed limit sign, and the posted number is the maximum lawful speed in good conditions. Drivers may lawfully travel slower than the posted maximum when conditions or safety require it.

Question 27Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver enters a construction zone where an orange sign reads "SPEED LIMIT 45" while the permanent limit nearby was 55. Which speed applies while workers are present?

  1. 55 mph, because permanent limits override temporary signs
  2. 45 mph, because the posted construction zone limit controls Correct answer.
  3. No limit, because construction zones are unregulated
  4. The higher of the two posted numbers

Explanation

Posted regulatory speed limits in work zones replace the normal limit for that stretch of road, and Kentucky law provides enhanced penalties for speeding in work zones when workers are present. The driver must obey the lower posted number.

Question 28Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

At a Kentucky intersection, a driver approaches a red octagonal sign and comes to a complete stop at the marked stop line. What is required before proceeding?

  1. Proceed immediately after the wheels stop for one second
  2. Sound the horn and then accelerate through
  3. Yield to traffic on the crossing road and pedestrians, then proceed when clear Correct answer.
  4. Wait for a green light before moving

Explanation

A stop sign requires a full stop behind the stop line or crosswalk, followed by yielding the right of way to vehicles on the intersecting road and to pedestrians. The driver may proceed only when the way is clear.

Question 29Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

Two Kentucky drivers reach a four-way stop at nearly the same moment, one traveling straight and one turning left from the opposite direction. Who should proceed first?

  1. The left-turning driver, because turning vehicles have priority
  2. The driver in the larger vehicle
  3. Whichever driver honks first
  4. The driver going straight, because the left-turning driver must yield Correct answer.

Explanation

At a four-way stop, vehicles proceed in the order they arrive; when two arrive simultaneously, the driver turning left yields to the vehicle going straight. This prevents the left-turning vehicle from cutting across the other driver's path.

Question 30Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver approaches a yield sign on a side road entering a busy highway. What does the sign require?

  1. Maintain speed because highway traffic must yield
  2. Slow or stop as needed and give way to highway traffic before entering Correct answer.
  3. Come to a complete stop in every case before entering
  4. Accelerate to merge ahead of highway traffic

Explanation

A yield sign requires the driver to slow down and, if necessary, stop to let traffic on the through road pass before entering or crossing. A full stop is only mandatory when traffic conditions demand it.

Question 31Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white rectangular sign reading "NO RIGHT TURN ON RED." The signal is red and the way is clear. What must the driver do?

  1. Remain stopped until the signal turns green Correct answer.
  2. Turn right only if a police officer waves them through
  3. Turn right after yielding to cross traffic
  4. Turn right after a complete stop

Explanation

The sign removes the usual permission to turn right after stopping at a red light, so the driver must wait for a green signal. Yielding does not override a posted prohibition on the turn.

Question 32Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign with a black arrow curving left and the words "LEFT TURN ONLY." What does this sign require?

  1. The driver must stop before turning left
  2. The driver may turn left or continue straight
  3. The driver must turn left from that lane Correct answer.
  4. The driver must merge right before the intersection

Explanation

A mandatory movement sign such as "LEFT TURN ONLY" designates that the lane is reserved for left turns, so a driver in that lane must turn left. Continuing straight or turning another direction from that lane is not permitted.

Question 33Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign over a lane reading "LANE CLOSED AHEAD" with a black arrow directing traffic to merge right. What does the sign tell the driver?

  1. The lane will end and traffic should merge into the adjacent lane Correct answer.
  2. The lane has a reduced speed limit
  3. The lane is reserved for high-occupancy vehicles
  4. The lane is for right turns only at the next intersection

Explanation

Lane closure signs warn that the marked lane will end, and the arrow shows the direction traffic should move to continue. Drivers should merge smoothly into the open lane rather than waiting until the lane physically ends.

Question 34Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign reading "NO PARKING" with a red circle and slash over a parking symbol. Where does the restriction apply?

  1. Only in marked commercial loading zones
  2. Only during weekday business hours
  3. Only to vehicles without Kentucky plates
  4. Along the side of the road where the sign is posted Correct answer.

Explanation

A regulatory no-parking sign applies to the curb or shoulder area governed by that sign's placement, regardless of the driver's home state. Unless a time limit is posted, the restriction is in effect at all times.

Question 35Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "NO PARKING 7 AM TO 5 PM MON THROUGH FRI." The driver arrives at 8 PM on a Tuesday. What does the restriction allow?

  1. Parking is permitted only for 30 minutes
  2. Parking is permitted at that time because the posted hours have ended Correct answer.
  3. Parking is prohibited all night
  4. Parking is prohibited until the next morning

Explanation

Time-limited parking restrictions apply only during the posted days and hours. Outside that window, such as 8 PM on a Tuesday, the restriction does not prohibit parking unless another sign or marking applies.

Question 36Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "NO PARKING" placed beside a curb where a yellow-painted curb also appears. What do the sign and curb marking together indicate?

  1. Parking is allowed for short stops only
  2. Parking is reserved for delivery vehicles
  3. Parking is allowed on weekends only
  4. Parking is prohibited along that stretch of curb Correct answer.

Explanation

A no-parking sign and a yellow curb both indicate that parking is prohibited along that section of roadway. When a sign and a curb marking agree, the driver should treat the area as off-limits for parking.

Question 37Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver on a two-lane road sees a "NO PASSING ZONE" pennant sign and a solid yellow line on their side. What do these controls require?

  1. Stay in the lane and do not pass until the restriction ends Correct answer.
  2. Pass only at night
  3. Pass if the oncoming lane looks clear for a quarter mile
  4. Pass only if the vehicle ahead is a truck

Explanation

A no-passing zone pennant paired with a solid yellow line on the driver's side prohibits crossing the center line to pass. The restriction remains until a broken line or a sign indicates passing is again permitted.

Question 38Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign reading "DO NOT PASS" mounted beside the roadway. What does this sign mean for the driver?

  1. Passing is allowed only on the right
  2. Passing is prohibited only for commercial trucks
  3. Passing is allowed if the driver uses a turn signal
  4. Passing other vehicles is prohibited until the restriction ends Correct answer.

Explanation

A "DO NOT PASS" sign is a regulatory control that prohibits passing on that section of road. The restriction typically ends where a sign or pavement marking indicates passing may resume.

Question 39Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "SLOWER TRAFFIC KEEP RIGHT." What does this sign direct?

  1. All drivers must move to the right lane immediately
  2. Drivers moving more slowly than surrounding traffic should use the right lane Correct answer.
  3. Drivers must reduce speed to the posted minimum
  4. Trucks must exit at the next ramp

Explanation

This sign directs drivers traveling below the normal flow of traffic to keep to the right lane so faster traffic can pass on the left. It does not require every driver to change lanes.

Question 40Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "ONE WAY" with a white arrow pointing right at an intersection. What does this sign tell the driver?

  1. The driver may turn right only on a green arrow
  2. The driver must turn right at the intersection
  3. The right lane is closed ahead
  4. Traffic on the cross street moves only in the direction of the arrow Correct answer.

Explanation

A one-way sign indicates that traffic on the street it faces travels only in the direction shown by the arrow. A driver entering that street must travel with the indicated flow and may not go against it.

Question 41Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white rectangular sign reading "KEEP RIGHT" with a black arrow pointing down and to the right of a raised median. What does the sign require?

  1. Pass to the right of the median or obstacle Correct answer.
  2. Travel on the left side of the median
  3. Stop before the median and wait
  4. Turn around and use another route

Explanation

A keep-right sign directs traffic to pass on the right side of a median, island, or other obstruction. Driving to the left of the median would place the vehicle in opposing or restricted space.

Question 42Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver enters a lane marked with a white diamond symbol and a sign reading "HOV 2+ ONLY 6 AM TO 9 AM." What does this combination require during those hours?

  1. The vehicle must be a motorcycle or bus
  2. The lane is open to all traffic regardless of occupancy
  3. The driver must pay a toll to use the lane
  4. At least two occupants must be in the vehicle to use the lane Correct answer.

Explanation

The diamond marking identifies a high-occupancy vehicle lane, and the sign sets the minimum occupancy and hours. During the posted window, a solo driver may not use the lane.

Question 43Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign reading "NO U-TURN." What does this sign prohibit at that location?

  1. Backing into a parking space
  2. Making a left turn into a driveway
  3. Making a U-turn to reverse direction Correct answer.
  4. Changing lanes to the left

Explanation

A no U-turn sign prohibits reversing direction by turning around at that location. Other leftward movements such as lane changes or driveway turns are governed by different signs and rules.

Question 44Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign reading "RIGHT LANE MUST TURN RIGHT" above the far-right lane at an intersection. The driver wants to continue straight. What should the driver do?

  1. Stop in the right lane and wait for a gap
  2. Turn right and then make a U-turn
  3. Continue straight from the right lane
  4. Change to another lane before the intersection Correct answer.

Explanation

A mandatory turn sign means the lane is dedicated to that movement, so a driver who wants to go straight must move to a lane that permits through travel. Remaining in the turn-only lane and proceeding straight would violate the sign.

Question 45Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver approaches a stop sign at the same time a pedestrian steps into the crosswalk. What does the driver do?

  1. Honk to warn the pedestrian to stop
  2. Drive around the pedestrian within the intersection
  3. Stop and wait for the pedestrian to clear the crosswalk before proceeding Correct answer.
  4. Proceed because the stop sign already gave the driver priority

Explanation

A stop sign requires a full stop, and pedestrians in a crosswalk have the right of way. The driver must remain stopped until the pedestrian has safely cleared the driver's path.

Question 46Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "NO PARKING ANY TIME" and a sign below it reading "TOW-AWAY ZONE." What does the combination mean for a driver who parks there?

  1. The vehicle may be towed at the owner's expense Correct answer.
  2. The vehicle may park free of charge on weekends
  3. The vehicle may remain parked for up to 15 minutes
  4. The vehicle may park only with hazard lights on

Explanation

The no-parking sign prohibits parking at all times, and the tow-away notice means the vehicle can be removed, with costs falling on the owner. Hazard lights or a brief stop do not create permission to park there.

Question 47Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "MINIMUM SPEED 40" on an interstate. Traffic is light and the driver prefers to travel 35 mph. What does the sign require?

  1. Travel at the posted maximum speed instead
  2. Maintain at least 40 mph unless conditions make a slower speed necessary for safety Correct answer.
  3. Ignore the sign because minimum speeds are advisory
  4. Travel exactly 40 mph at all times

Explanation

A minimum speed sign sets the slowest lawful speed for normal conditions so that slow vehicles do not impede traffic flow. A driver may still slow below the minimum when weather, traffic, or hazards make that necessary for safety.

Question 48Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign reading "NO LEFT TURN" at an intersection with a green light. What does the sign require?

  1. Do not turn left even when the signal is green Correct answer.
  2. Turn left only after yielding to oncoming traffic
  3. Turn left only if a police officer directs it
  4. Turn left only during rush hour

Explanation

A no left turn sign prohibits the movement regardless of the signal color. A green light authorizes only the movements that signs and markings permit at that location.

Question 49Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a white sign reading "CROSSWALK" with a pedestrian symbol near a mid-block crossing. What does this regulatory sign indicate?

  1. A lane reserved for bicycles
  2. A place where pedestrians must yield to vehicles
  3. A marked pedestrian crossing where drivers must yield to pedestrians Correct answer.
  4. A school bus loading zone

Explanation

A crosswalk sign marks a pedestrian crossing, and drivers must yield to pedestrians using it. Pedestrians in a marked crosswalk have the right of way over vehicles.

Question 50Regulatory Signs (speed limits, stop, yield, lane use, parking, no-passing)

A Kentucky driver sees a sign reading "ROAD CLOSED AHEAD" with a barricade across the roadway. What should the driver do?

  1. Proceed only if another vehicle goes first
  2. Stop and follow the detour rather than passing the barricade Correct answer.
  3. Remove the barricade and continue
  4. Drive around the barricade if the road looks clear

Explanation

A road closed sign with a barricade means the route is not open to traffic, and drivers must use the posted detour. Passing around a barricade is unlawful and can place the driver in a work zone or damaged roadway.