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Connecticut Road Signs Practice study materials
Connecticut Road Signs Practice study resources

Connecticut Road Signs Practice practice questions

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Question 1Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

In Connecticut, what does a rectangular white sign with black lettering reading 'SPEED LIMIT 45' establish?

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

Explanation

A white rectangular sign with black numerals and the words SPEED LIMIT states the maximum lawful speed for that road under favorable conditions. Drivers may travel more slowly when conditions require, but never faster. Advisory speeds for curves use yellow signs, and minimum speeds are posted separately.

Question 2Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A red octagonal sign requires a driver approaching an intersection to do which of the following?

  1. Yield only to vehicles already inside the intersection
  2. Slow down and proceed if the way appears clear
  3. Stop only when other traffic is present
  4. Come to a complete stop before the stop line or crosswalk Correct answer.

Explanation

The octagonal red sign is the STOP sign, and it requires a full stop at the stop line, before the crosswalk, or at the edge of the intersection if no line exists. A rolling slowdown does not satisfy the requirement even when the road looks empty. After stopping, the driver yields to traffic and pedestrians before proceeding.

Question 3Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

What is the required action when a driver faces an inverted triangular red and white sign reading YIELD?

  1. Stop completely and wait for a green signal
  2. Slow down and, if necessary, stop to let conflicting traffic pass Correct answer.
  3. Stop only if a pedestrian is in the crosswalk
  4. Maintain speed because the sign applies only to merging trucks

Explanation

A YIELD sign means the driver must slow and give the right of way to vehicles and pedestrians on the intersecting road, stopping if needed. It does not require a full stop when the way is clearly clear. The triangular shape is unique to yield signs so it can be recognized from the back.

Question 4Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white rectangular sign shows a left-turn arrow crossed by a red circle with a diagonal slash. What does this sign indicate?

  1. Left turns are prohibited at this location Correct answer.
  2. A left lane must turn left ahead
  3. Left turns are allowed after a complete stop
  4. Left turns are permitted only during green arrows

Explanation

A red circle with a diagonal slash is the universal prohibition symbol, so a crossed-out arrow means that maneuver is not allowed. Here, left turns are prohibited. Permitted turn movements are shown with plain black arrows on white signs, and mandatory movements are labeled with wording such as ONLY.

Question 5Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign marked with a red circle and slash over the letter 'P' means which of the following?

  1. Parking is allowed only on weekdays
  2. Parking is permitted for a limited time
  3. Parking is prohibited at this location Correct answer.
  4. Parking is reserved for permit holders

Explanation

The letter P inside a red circle with a diagonal slash indicates no parking. Time-limited or permit parking uses plain signs with specific wording and hours. A prohibition sign applies at all times unless supplemental plates state otherwise.

Question 6Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

On a multi-lane road, a white sign with a black diamond symbol and the word 'HOV' indicates what?

  1. A lane reserved for high-occupancy vehicles during posted hours Correct answer.
  2. A lane that any single-occupant vehicle may use freely
  3. A lane reserved for trucks only
  4. A shoulder available for emergency parking

Explanation

The diamond symbol marks a high-occupancy vehicle lane, generally reserved during posted hours for vehicles carrying the required number of occupants, such as buses and carpools. Single-occupant use during restricted hours can result in a citation. Outside the posted hours the lane may be open to all traffic.

Question 7Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

What does a white sign reading 'ONE WAY' with a right-pointing arrow tell a driver?

  1. Traffic on that street moves only in the direction of the arrow Correct answer.
  2. The right lane ends ahead
  3. A right turn is prohibited at the next intersection
  4. The street is closed to through traffic

Explanation

A ONE WAY sign with an arrow shows that all traffic on that roadway flows in the arrow's direction. Drivers may not travel against that flow. The sign is regulatory and is often mounted at intersections to prevent wrong-way entry.

Question 8Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'KEEP RIGHT' with an arrow directing traffic to the right of a median means the driver should do what?

  1. Stop before the median and wait
  2. Yield to traffic entering from the right
  3. Pass the median on its right side Correct answer.
  4. Turn around at the median

Explanation

KEEP RIGHT directs traffic to pass to the right of a median, island, or obstruction. It is a regulatory instruction, not a suggestion. Driving to the left of the median would place the vehicle in opposing traffic.

Question 9Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver approaches a STOP sign at a four-way intersection at the same moment as a vehicle on the right. Who has the right of way after both stop?

  1. The driver who signals first
  2. The driver who arrived first, or the vehicle on the right if arrival is simultaneous Correct answer.
  3. The driver traveling on the wider road
  4. The driver in the larger vehicle

Explanation

At a four-way stop, the first vehicle to arrive and stop proceeds first. If two vehicles arrive at essentially the same time, the driver on the left yields to the vehicle on the right. Road width and vehicle size do not determine priority.

Question 10Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A yellow speed sign reading '45 MPH' appears beneath a curve warning sign on a ramp. How should a driver interpret it?

  1. As a speed limit that applies only to trucks
  2. As a recommended advisory speed for the curve Correct answer.
  3. As a minimum speed for the ramp
  4. As the maximum legal speed for the ramp

Explanation

Yellow speed signs paired with warning signs give advisory speeds, the recommended maximum for safely negotiating the curve or ramp under good conditions. They are not the legal posted limit, which appears on white regulatory signs. Drivers may still be cited for traveling at a speed unsafe for conditions.

Question 11Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign displays a left-turn arrow with the word 'ONLY' beneath it. A driver in that lane intends to continue straight. What must the driver do?

  1. Proceed straight because the arrow is advisory
  2. Turn left as the lane requires Correct answer.
  3. Stop and wait for a police officer's direction
  4. Change lanes after entering the intersection

Explanation

An arrow with ONLY designates a mandatory movement, so vehicles in that lane must make the indicated turn. A driver who wants to go straight should have selected a different lane before the intersection. Continuing straight from a turn-only lane is a violation and creates a conflict with adjacent traffic.

Question 12Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reads 'NO PARKING 8 AM TO 6 PM'. A driver parks there at 7 PM on a Tuesday. What is the status of that parking?

  1. It is permitted only for commercial vehicles
  2. It is prohibited unless the driver displays a permit
  3. It is permitted because the restriction has ended for the day Correct answer.
  4. It is prohibited because the sign applies around the clock

Explanation

A time-limited no-parking sign restricts parking only during the hours shown. Outside 8 AM to 6 PM, parking is generally allowed unless another sign or rule applies. Drivers should check for additional signs covering other hours or days.

Question 13Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver sees a white sign reading 'DO NOT PASS' with a black arrow pointing left. What does this sign prohibit?

  1. Driving in the left lane at any time
  2. Entering the road from the left
  3. Passing another vehicle in the indicated direction Correct answer.
  4. Making a left turn at the next intersection

Explanation

DO NOT PASS signs are regulatory and forbid overtaking in the direction shown, often on hills or curves with limited sight distance. The restriction applies to passing other vehicles, not to lane choice for turning. Passing where prohibited is a common cause of head-on crashes.

Question 14Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver on a two-lane road encounters a white sign reading 'KEEP RIGHT EXCEPT TO PASS'. What does this require?

  1. Passing only on the right shoulder
  2. Driving in the right lane unless overtaking another vehicle Correct answer.
  3. Stopping in the right lane to let others pass
  4. Driving in the left lane at all times

Explanation

This sign reinforces the rule that slower traffic stays in the right lane and uses the left lane only to overtake. After completing a pass, the driver should return to the right lane. Remaining in the left lane without passing obstructs traffic flow.

Question 15Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'STOP HERE ON RED' is mounted at a signalized intersection. What does it require?

  1. Stopping at the marked line when the signal is red before turning or proceeding as allowed Correct answer.
  2. Stopping only if a vehicle is behind you
  3. Stopping only when a pedestrian is present
  4. Stopping at all times regardless of signal color

Explanation

STOP HERE ON RED marks the point where a driver must stop when facing a red signal, often where a stop line is not clearly visible. After stopping, the driver may proceed only when the signal or law permits, such as a permitted right turn on red after yielding. The sign does not change signal rules.

Question 16Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver approaches a YIELD sign on a freeway on-ramp with a short acceleration lane. What is the safest action?

  1. Stop completely at the end of the ramp and wait for a large gap
  2. Sound the horn to request space in the right lane
  3. Adjust speed to merge into a gap and yield to freeway traffic already on the road Correct answer.
  4. Accelerate to freeway speed and expect others to move over

Explanation

At a yield-controlled ramp, the entering driver must give way to traffic already on the freeway. The safest approach is to use the acceleration lane to match speed and merge into an available gap. Stopping at the end of a short ramp can be dangerous, and other drivers are not obligated to change lanes.

Question 17Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign shows a right-turn arrow crossed by a red circle and slash, and a second white sign shows a right arrow with ONLY. How should a driver interpret the pair?

  1. Right turns are prohibited, and the lane must be used for another movement Correct answer.
  2. Right turns are allowed only for buses
  3. Right turns are permitted after stopping
  4. Right turns are mandatory from that lane

Explanation

A crossed-out right arrow prohibits right turns at that location. The ONLY arrow sign applies to a different lane or movement and does not cancel the prohibition. Drivers must read each sign separately and follow the restriction that applies to their intended maneuver.

Question 18Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver parks at a curb where a white sign reads 'NO STANDING'. What does this sign prohibit?

  1. Stopping temporarily to wait, even with a driver at the wheel Correct answer.
  2. Driving past the sign
  3. Parking overnight only
  4. Loading and unloading of passengers

Explanation

NO STANDING prohibits a vehicle from remaining stopped at the curb, even briefly and even with the driver present. It is stricter than NO PARKING, which allows temporary stops to load or unload passengers. Drivers should look for a legal space rather than waiting at the curb.

Question 19Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reads 'TRUCKS USE LOW GEAR' on a steep downgrade. What is the purpose of this regulatory instruction?

  1. To require trucks to stop at the bottom
  2. To reduce brake overheating by using engine braking on the descent Correct answer.
  3. To increase speed on the grade
  4. To restrict trucks to the right shoulder

Explanation

On long or steep downgrades, relying only on service brakes can cause them to overheat and fade. Using a low gear lets engine braking control speed. The sign is a regulatory instruction aimed at preventing runaway truck crashes.

Question 20Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver sees a white sign reading 'LEFT LANE MUST TURN LEFT' on a three-lane road and wants to go straight two blocks ahead. What is the correct action?

  1. Stop in the left lane and wait for a gap
  2. Stay in the left lane and proceed straight
  3. Move to a through lane before reaching the intersection Correct answer.
  4. Turn left and then make a U-turn to return

Explanation

The sign makes the left lane a mandatory left-turn lane, so a driver intending to continue straight must change to a through lane in advance. Waiting until the intersection creates a conflict and may force an illegal movement. Lane selection should be completed well before the turn.

Question 21Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver is ticketed for passing in a no-passing zone marked by a solid yellow line and DO NOT PASS signs. Which principle best explains why the signs and pavement marking are used together?

  1. They provide redundant notice of the same restriction so drivers recognize it in poor visibility Correct answer.
  2. They mark the start of a construction zone
  3. They apply to different types of vehicles
  4. They indicate that passing is allowed for slow-moving vehicles

Explanation

Regulatory signs and pavement markings often convey the same restriction so that drivers receive notice even when one is obscured by weather, darkness, or traffic. A solid yellow line on the driver's side and DO NOT PASS signs both forbid overtaking. Redundancy strengthens enforceability and safety.

Question 22Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver enters a road with a white sign reading 'WRONG WAY' visible from the opposite direction. What does seeing this sign facing the driver indicate?

  1. The driver must stop and wait for a guide vehicle
  2. The driver is traveling against the intended direction of traffic Correct answer.
  3. The driver is approaching a toll plaza
  4. The driver is entering a one-way street in the correct direction

Explanation

WRONG WAY signs are mounted to face drivers who are entering a one-way road or ramp against the flow of traffic. Seeing one head-on means the driver has made an error and should stop and turn around safely. The sign is a warning to reverse direction immediately.

Question 23Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver faces a white sign reading 'NO TURN ON RED' at an intersection. How does this change the default right-turn-on-red rule in Connecticut?

  1. It prohibits a right turn after stopping while the signal is red Correct answer.
  2. It prohibits all right turns at the intersection at all times
  3. It requires a full stop before any turn, including on green
  4. It permits a right turn only after the light turns green

Explanation

Connecticut generally allows a right turn on red after a complete stop and yielding, unless a sign prohibits it. A NO TURN ON RED sign removes that permission, so the driver must wait for a green signal. The sign does not ban right turns entirely.

Question 24Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver must choose a lane at a toll approach where signs read 'CASH' over one lane and a white diamond symbol over another. What do these signs indicate?

  1. The diamond lane is for trucks only
  2. The diamond lane is closed to all traffic
  3. The cash lane requires exact change only
  4. The diamond lane is reserved for high-occupancy or electronic-toll users as posted, while the cash lane accepts payment Correct answer.

Explanation

The diamond symbol marks a lane reserved for qualifying users such as high-occupancy vehicles or electronic toll customers, depending on posted rules. The CASH lane accepts payment from drivers without a transponder. Drivers should read the supplemental wording before committing to a lane.

Question 25Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver parks in a space marked by a white sign reading 'NO PARKING ANY TIME' but leaves the engine running with someone inside. How does Connecticut treat this situation?

  1. It is permitted because an occupant remains inside
  2. It is permitted for up to fifteen minutes
  3. It is still a parking violation because the vehicle is stopped and unattended to the curb Correct answer.
  4. It is permitted because the engine is running

Explanation

NO PARKING ANY TIME prohibits leaving a vehicle stopped at the curb regardless of whether the engine runs or an occupant remains. The restriction is about the vehicle occupying the space, not about the driver's location. Drivers should find a legal space instead.

Question 26Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white rectangular sign on a Connecticut road reads 'SPEED LIMIT 55'. What does this sign establish?

  1. A minimum speed that all traffic must maintain
  2. The maximum lawful speed in ideal conditions Correct answer.
  3. A suggested speed for curves and ramps
  4. The speed limit only for trucks and buses

Explanation

A white rectangular sign with black lettering reading SPEED LIMIT is a regulatory sign that sets the maximum lawful speed under favorable conditions. The posted number is the limit for all traffic unless a separate sign restricts specific vehicle classes.

Question 27Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver approaches a red octagonal STOP sign at a Connecticut intersection. What is the required action?

  1. Yield briefly and roll through if no vehicle is near
  2. Stop only if other traffic is present
  3. Slow down and proceed if the way looks clear
  4. Come to a complete stop before the limit line or crosswalk Correct answer.

Explanation

The STOP sign requires a full stop at the stop line, crosswalk, or edge of the intersecting roadway before entering the intersection. Rolling or slow-roll stops do not satisfy the requirement even when the road appears empty.

Question 28Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'YIELD' is posted at the entrance to a Connecticut roundabout. What does it require of the entering driver?

  1. Slow or stop as needed to let circulating traffic pass first Correct answer.
  2. Sound the horn before entering the circle
  3. Stop fully and wait for a gap in circulating traffic
  4. Enter at full speed because circulating traffic must yield

Explanation

A YIELD sign requires the driver to slow or stop as necessary and give the right-of-way to traffic already in the circle. A complete stop is not required when the way is clearly clear.

Question 29Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign shows a bicycle symbol inside a lane marking with the word 'ONLY'. What does this configuration indicate?

  1. The lane is reserved for bicyclists only Correct answer.
  2. The lane is a shared lane where bicycles and cars may both travel
  3. Bicyclists may ride in any lane at all times
  4. Motor vehicles must yield to bicycles only in this lane

Explanation

A white regulatory sign combining a bicycle symbol and the word ONLY designates a lane reserved exclusively for bicycle traffic. Motor vehicles may not use that lane except when crossing it to turn or park where permitted.

Question 30Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reads 'NO PARKING 2 AM TO 6 AM' on a residential street in Connecticut. A driver leaves a car at the curb at 10 PM and returns at 5 AM. What is the status of that parking?

  1. Unlawful because the car remained during the restricted hours Correct answer.
  2. Lawful because the restriction applies only to commercial vehicles
  3. Lawful because the car was parked before the restriction began
  4. Unlawful only if the car blocks a driveway

Explanation

The sign prohibits parking during the stated hours regardless of when the vehicle arrived. Because the car is present between 2 AM and 6 AM, it violates the restriction even though it was parked legally earlier.

Question 31Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign with a black arrow curving left and the word 'ONLY' beneath it is posted over a lane. What does it require of a driver in that lane?

  1. The driver must stop before turning left
  2. The driver may turn left or continue straight at will
  3. The driver must turn left at the upcoming intersection Correct answer.
  4. The driver must merge left into the adjacent lane

Explanation

A lane-use sign showing a turn arrow with ONLY means traffic in that lane is required to make that movement. A driver who intends to go straight should not enter the lane.

Question 32Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'NO TURN ON RED' is posted at a Connecticut intersection. How does it affect a driver who wants to turn right on a red light?

  1. The driver may turn right after yielding without stopping
  2. The driver must wait for a green light before turning right Correct answer.
  3. The driver may turn right only during daytime hours
  4. The driver may turn right after a full stop if traffic is clear

Explanation

NO TURN ON RED overrides the general permission to turn right after stopping at a red signal. The driver must remain stopped and wait for a green indication before making the turn.

Question 33Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'DO NOT PASS' with a black left-pointing arrow is posted on a two-lane Connecticut road. What does this sign prohibit?

  1. Passing another vehicle in the direction the arrow indicates Correct answer.
  2. Passing any vehicle that is traveling below the speed limit
  3. Being passed by vehicles traveling in the opposite direction
  4. Passing only when a solid yellow line is also present

Explanation

The DO NOT PASS sign with a directional arrow forbids passing in the direction shown, typically where sight distance is limited. The restriction stands on its own even without a painted line.

Question 34Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver sees a white sign reading 'KEEP RIGHT EXCEPT TO PASS' on a multi-lane highway in Connecticut. What does this sign require?

  1. Pass only on the right shoulder
  2. Drive in the right lane unless overtaking another vehicle Correct answer.
  3. Use the right lane only for exiting the highway
  4. Stay in the left lane whenever traffic is heavy

Explanation

KEEP RIGHT EXCEPT TO PASS is a regulatory sign directing drivers to travel in the right-hand lane and use left lanes only while passing. Remaining in a left lane without passing violates the instruction.

Question 35Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'STOP HERE ON RED' is mounted at a signalized Connecticut intersection. What does it require of a driver facing a red light?

  1. Stop only if pedestrians are present
  2. Stop at the sign's marked line rather than farther forward Correct answer.
  3. Stop at the far side of the intersection
  4. Stop and then proceed through the red without waiting

Explanation

STOP HERE ON RED marks the precise point where a vehicle must stop when the signal is red, usually because the intersection geometry makes the standard stop line unclear. Stopping beyond that point can obstruct cross traffic or pedestrians.

Question 36Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reads 'TRUCKS USE LOW GEAR' on a steep Connecticut downgrade. What is the purpose of this instruction?

  1. To increase fuel economy while descending
  2. To comply with a noise ordinance near homes
  3. To reduce engine wear on the descent
  4. To control speed through engine braking and avoid brake fade Correct answer.

Explanation

On long downgrades, relying only on service brakes can overheat them and cause fade. Using a low gear lets engine braking hold speed, which is why the sign targets heavy vehicles.

Question 37Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reads 'LEFT LANE MUST TURN LEFT' on a three-lane road. A driver in that lane wants to continue straight two blocks ahead. What should the driver do?

  1. Stay in the lane and go straight, since the turn is optional
  2. Move to a lane that permits through travel before reaching the intersection Correct answer.
  3. Stop in the lane and wait for a gap to merge straight
  4. Turn left and then make a U-turn to return

Explanation

The sign makes the left turn mandatory for traffic in that lane, so a driver who needs to continue straight must change lanes beforehand. Staying in the lane forces an unwanted turn.

Question 38Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reads 'NO STANDING' at a Connecticut curb. Which action does this sign prohibit?

  1. Halting briefly to let a passenger out
  2. Both stopping to load passengers and parking
  3. Parking a vehicle and leaving it unattended
  4. Waiting in the vehicle with the engine running Correct answer.

Explanation

NO STANDING prohibits a vehicle from remaining stationary at the curb, including waiting with a driver present, though brief stops to pick up or drop off passengers are generally allowed. It is stricter than a no-parking sign.

Question 39Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver parks in a space marked 'NO PARKING ANY TIME' but leaves the engine running with a passenger inside. Is this parking lawful?

  1. Yes, because a person remains with the vehicle
  2. Yes, because the engine is running and the car can move quickly
  3. No, only if the vehicle blocks a fire hydrant
  4. No, because the sign prohibits parking at all times regardless of occupancy Correct answer.

Explanation

NO PARKING ANY TIME bars parking at all hours, and leaving a passenger or keeping the engine running does not convert parking into a permitted stop. The vehicle is still parked for purposes of the restriction.

Question 40Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'WRONG WAY' faces a driver who has just turned onto a Connecticut one-way street. What does this sign indicate?

  1. The driver must turn around only at the next intersection
  2. The driver is on a road that closes during certain hours
  3. The driver has entered a lane reserved for buses
  4. The driver is traveling against the legal direction of traffic Correct answer.

Explanation

WRONG WAY is posted to warn drivers that they are moving opposite to the intended flow, usually after an improper turn onto a one-way road or ramp. The correct response is to stop and get turned around safely.

Question 41Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

An orange-white work-zone sign in Connecticut reads 'SPEED LIMIT 45' where the normal posted limit is 55. A driver believes the reduced limit applies only when workers are visible. How should the driver interpret the sign?

  1. The 45 mph limit applies whenever the sign is displayed, whether or not workers are present Correct answer.
  2. The 45 mph limit is advisory and unenforceable
  3. The 45 mph limit applies only to trucks in the work zone
  4. The 45 mph limit applies only during posted work hours

Explanation

A posted regulatory speed limit in a work zone is enforceable whenever it is displayed, not only when workers are on site. Drivers should obey the reduced limit for the full length of the zone.

Question 42Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver faces a white sign reading 'NO RIGHT TURN' at a Connecticut intersection where right turns are otherwise allowed. What does this sign require?

  1. The driver may turn right after stopping and yielding
  2. The driver may turn right only outside rush hours
  3. The driver must not turn right at this intersection at any time Correct answer.
  4. The driver may turn right only if a green arrow appears

Explanation

NO RIGHT TURN prohibits the movement entirely, regardless of signal indication or traffic conditions. A driver needing to go right must find another route.

Question 43Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A white sign reading 'CENTER LANE' with two opposing arrows is posted over the middle lane of a three-lane Connecticut road. What does this sign indicate?

  1. The lane is an express lane for buses only
  2. The lane carries through traffic in the same direction as the right lane
  3. The lane is closed to all traffic during peak hours
  4. The lane is reserved for vehicles preparing to turn left in either direction Correct answer.

Explanation

A center lane marked with opposing arrows is a two-way left-turn lane used by traffic from either direction preparing to turn left. It is not a travel lane and should not be used for through movement.

Question 44Regulatory signs (speed limits, stop/yield, lane use, turning and parking controls)

A driver passes a school bus stopped with red lights flashing on an undivided Connecticut road and later claims the DO NOT PASS zone did not apply. Which principle governs whether the driver violated the law?

  1. School bus signals apply only during school hours
  2. Regulatory signs and markings both carry the force of law and must be obeyed Correct answer.
  3. Passing restrictions depend only on painted lines, not signs
  4. A driver may pass if no children are visible near the bus

Explanation

Regulatory signs and pavement markings both establish legally enforceable requirements, and a driver cannot rely on the absence of one to ignore the other. Passing a stopped school bus with red lights flashing is prohibited regardless of whether children are visible.

Question 45Warning signs (curves, intersections, road narrowing, hills, surface conditions)

A Connecticut driver approaches a yellow diamond sign showing a black symbol of a road curving first to the right and then to the left. What hazard does this sign warn of?

  1. A winding road ending soon
  2. A lane merge from the right
  3. A single sharp right turn
  4. A reverse curve ahead Correct answer.

Explanation

The reverse curve sign depicts an S-shaped bend, warning that the roadway curves one way and then immediately the other. Drivers should reduce speed before entering the first curve because the second bend follows quickly.

Question 46Warning signs (curves, intersections, road narrowing, hills, surface conditions)

Which warning sign shape and color combination is standard for curve, intersection, and road-narrowing warnings on Connecticut roads?

  1. Yellow diamond with black symbols Correct answer.
  2. White square with red symbols
  3. Green rectangle with white symbols
  4. Orange rectangle with black symbols

Explanation

Most permanent warning signs use a yellow diamond background with black legend or symbols. Orange is reserved for construction and work-zone warnings, and green or white rectangles mark guide and regulatory information.

Question 47Warning signs (curves, intersections, road narrowing, hills, surface conditions)

A yellow diamond sign shows a black arrow bending sharply to the left with a small advisory plaque beneath reading a speed. What does the plaque add?

  1. A legal minimum speed for the curve
  2. A recommended maximum speed for the curve Correct answer.
  3. The number of lanes through the curve
  4. The distance to the next exit

Explanation

An advisory speed plaque supplements a warning sign by recommending a safe speed for the hazard, here a sharp curve. It is not a posted legal limit but reflects the speed at which the curve can be negotiated comfortably.

Question 48Warning signs (curves, intersections, road narrowing, hills, surface conditions)

You see a yellow diamond sign with a black cross symbol ahead on a rural Connecticut road. What should you expect?

  1. A railroad crossing with gates
  2. A four-way intersection where traffic may cross your path Correct answer.
  3. A divided highway beginning
  4. A pedestrian crosswalk at a school

Explanation

The cross symbol marks a four-way intersection where vehicles may enter from side roads and cross in front of you. Scanning all approaches and being ready to yield is essential because cross traffic is not controlled by your lane.

Question 49Warning signs (curves, intersections, road narrowing, hills, surface conditions)

A yellow diamond sign shows a black symbol of a road narrowing on both sides. How should a driver respond?

  1. Expect a bridge with a weight limit
  2. Expect the road to end and prepare to turn around
  3. Expect the travel lanes to become narrower and adjust position and speed Correct answer.
  4. Expect an added passing lane on the right

Explanation

The road-narrows sign warns that the paved width ahead is reduced, often because of a bridge, culvert, or constriction. Drivers should slow slightly and center themselves so they do not drift toward the edge or an adjacent vehicle.

Question 50Warning signs (curves, intersections, road narrowing, hills, surface conditions)

A yellow diamond sign depicts a black truck on a downhill slope. What specific hazard does it identify?

  1. A steep downgrade where heavy vehicles may lose speed control Correct answer.
  2. A truck route that bans passenger cars
  3. A tunnel with height restrictions
  4. A weigh station ahead

Explanation

The hill sign with a percentage grade warns of a steep descent that can challenge braking, especially for trucks. Passenger-car drivers should consider lower gears and avoid riding the brakes on long downgrades.