The Road

What does a red 'X' sign on a motorway mean?

• ATraffic must turn right at the next exit
• BLane closed; do not use✓
• CSlow down to the advisory speed shown
• DEmergency exit only

Answer: A red 'X' indicates the lane is closed and must not be used. Drivers must use other lanes immediately.

What is the meaning of a blue square sign with a truck symbol?

• AThe speed limit that applies to goods vehicles
• BParking allowed
• CDesignated truck rest area ahead✓
• DExit for trucks only

Answer: Blue signs with truck symbols indicate truck rest areas, parking facilities, or service areas for HGVs.

What does a triangular warning sign with a height restriction symbol mean?

• AA signed diversion route that tall vehicles are required to follow instead
• BWide load warning
• CBridge ahead
• DThe road has a height clearance limit; check your vehicle height✓

Answer: Height restriction signs indicate the maximum clearance. Drivers must know their vehicle's height to avoid hitting bridges.

What is the purpose of low-headroom warning signs?

• AAlert drivers to height restrictions before hitting the obstacle✓
• BSpeed reduction
• CParking indication
• DCosmetic road markings

Answer: Low-headroom warnings alert drivers to height-restricted areas (bridges, overpasses). Hitting them can cause serious damage.

What does a white weight restriction sign indicate?

• AThe maximum speed permitted on this stretch of road
• BMaximum weight vehicles can be on that road✓
• CA restriction on where vehicles may be parked here
• DNo restriction

Answer: White weight restriction signs show the maximum axle weight or total weight allowed on that road. Heavier vehicles must use alternative routes.

How should an HGV driver approach a narrow road?

• ASlow down, assess space, use mirrors frequently, and call the other driver if needed✓
• BDrive straight through at full speed so that you are clear of the narrow section quickly
• CSound the horn
• DDrive in the centre

Answer: Approach narrow roads slowly, use mirrors constantly, and if necessary, coordinate with other road users to ensure safe passage.

What is a restriction on bridges for HGVs?

• AWeight and/or height limits that must be observed✓
• BRestrictions that vary according to the driver's experience
• CVery little, because an HGV may use any public bridge in the UK
• DOnly older bridges carry restrictions on goods vehicles

Answer: Many bridges have weight or height restrictions. Drivers must check these before crossing to avoid damage or accidents.

What does a 'No Entry' sign mean?

• ACaution is advised on the road beyond the sign
• BOne-way traffic
• CVehicles must not enter (illegal entry)✓
• DSlow speed required

Answer: A red 'No Entry' sign means vehicles must not enter. Ignoring it is a serious traffic violation.

What information can be found on a yellow weight restriction sign?

• AParking restrictions
• BMaximum weight allowed on the vehicle✓
• CRoad quality
• DSpeed limits

Answer: Yellow signs indicate temporary weight restrictions (often due to road damage or repairs). These must be observed.

How should a driver handle a narrow bridge?

• ASound the horn on the approach and then carry straight on over the bridge without stopping
• BSlow down, check width clearance, and give way to oncoming traffic if necessary✓
• CAccelerate so that you are across the bridge before anything comes the other way
• DUse hazard lights

Answer: Approach narrow bridges slowly, check your vehicle will fit, and give way to oncoming traffic if needed before proceeding.

What does a warning sign with a slope symbol indicate?

• AA rest area for goods vehicles a short distance further ahead
• BSteep incline or decline requiring careful speed management✓
• CA level stretch of road ahead following a series of tight bends
• DParking area

Answer: Slope warning signs alert drivers to steep hills. Downhill sections require lower gears and careful braking.

What precautions should be taken on steep downhill sections?

• AFree-wheel in neutral
• BUse the footbrake continuously all the way down to hold the speed
• CSelect lower gears to control descent and avoid brake fade✓
• DIncrease speed

Answer: On steep descents, use lower gears to control speed and prevent brake fade. Never free-wheel or ride brakes continuously.

What does a warning sign with a slippery road symbol mean?

• AIce only, so that the sign can safely be ignored in warmer weather
• BWet surface ahead; reduce speed and increase stopping distance✓
• CSlight danger ahead, since the sign is only advisory and applies to cars
• DA wet surface, which does not affect a loaded heavy goods vehicle

Answer: Slippery road signs indicate wet or loose surfaces. Reduce speed and increase following distance on slippery roads.

How does urban driving differ for HGVs compared to cars?

• AHGVs face no restrictions in cities
• BLimited visibility, narrow streets, pedestrians, and tight manoeuvres require extra caution✓
• CLittle difference
• DHGVs can drive faster in cities

Answer: Urban driving requires careful attention to blind spots, pedestrians, cyclists, and narrow spaces. Speed must be reduced.

What is the risk of driving through congested city centres?

• AMinimal risk
• BHGVs should avoid cities
• COther vehicles, pedestrians, cyclists in blind spots; reduced visibility and stopping distance✓
• DOnly at night

Answer: Congested areas hide vulnerable road users in blind spots and reduce visibility. This requires maximum caution and speed reduction.

What should a driver do when encountering a low-clearance warning that their vehicle might exceed?

• ASqueeze through slowly and watch the top of the trailer
• BFind an alternative route immediately✓
• CMeasure the height on the spot and then decide whether to go
• DAttempt to pass

Answer: If unsure about clearance, find an alternative route immediately. Hitting low overhangs is dangerous and expensive.

What does a road sign showing parallel white lines separated by a gap mean?

• ANo parking is allowed on either side of the road
• BOvertaking is prohibited along this whole stretch of road
• CSafe place to overtake if visible and clear✓
• DA change in the speed limit a short way ahead

Answer: A broken white line indicates you can overtake if safe. A solid white line means no overtaking.

What is the significance of rumble strips on motorways?

• AAlert drowsy drivers by vibration if drifting from lanes✓
• BA minor detail only, since they are simply part of the surface finish
• CDecoration
• DSpeed bumps

Answer: Rumble strips vibrate vehicles drifting off lanes, alerting drowsy or distracted drivers. They're a safety feature.

What should be done on a motorway if a tyre fails?

• AGrip the wheel, ease off throttle, brake gently when controlled, move to hard shoulder✓
• BBrake hard immediately and steer firmly towards the nearside verge to scrub off some speed
• CSteer to the right immediately
• DContinue at speed

Answer: If a tyre fails on a motorway, grip the wheel firmly, ease off the throttle, brake gently, and carefully move to the hard shoulder.

What are 'queue warning lights' on motorways?

• ADecoration
• BSpeed cameras
• CAmber flashing lights indicating traffic ahead; reduce speed✓
• DDirection indicators

Answer: Red or amber flashing lights on motorways warn of congestion ahead. Reduce speed and increase following distance.

What is the safest place to stop on a motorway if broken down?

• AHard shoulder, away from traffic, with hazard lights on✓
• BMoving lane
• CCentral reservation
• DAnywhere that is out of the way of the moving traffic lanes

Answer: If broken down, move to the hard shoulder, switch on hazard lights, and stay away from traffic. Call for assistance from a safe distance.

What does a red traffic light mean?

• APrepare to stop if you can
• BTurn right only, if clear
• CSlow down and give way
• DMust stop and wait✓

Answer: Red light means stop and wait. You must not proceed until the light changes to green.

What is the risk of driving through a town centre versus a motorway?

• AThe level of risk is much the same in both, since each carries very much the same traffic
• BTown centres have pedestrians, cyclists, parked vehicles, and require slower speeds✓
• CFew pedestrians in town centres
• DTown centres are safer

Answer: Town centres are more hazardous due to pedestrians, cyclists, parked vehicles, and narrow streets requiring constant caution.

What should a driver do when approaching a stationary vehicle ahead?

• AReduce speed, increase following distance, and be alert for sudden movements✓
• BSound horn
• CMaintain speed
• DOvertake it immediately, before the driver has any chance at all to pull away again

Answer: Always assume stationary vehicles may move. Slow down and maintain distance. The vehicle may suddenly accelerate or doors may open.

What is the purpose of the 'keep left unless overtaking' rule on UK motorways?

• ASpeed indication
• BDirect traffic flow and prevent congestion✓
• CPurely habit
• DAesthetic

Answer: On a UK motorway you drive in the left-hand lane and use the lanes to your right only to overtake, returning left when it is safe. Keeping lane discipline this way keeps traffic flowing and prevents needless congestion.