Driving Theory
British Road Signs and Traffic Sign Meanings

This sign indicates an area where cameras enforce speed limits.

878 - Area in which cameras are used to enforce the speed limit regulations British road sign meaning

The 'Area in which cameras are used to enforce the speed limit regulations' traffic sign (code 878) alerts you that speed enforcement cameras are active within this specified zone in Great Britain. It's crucial to be aware of your speed and adhere to posted limits, as non-compliance will be monitored and penalised. Always drive at a speed appropriate for the conditions, not just the posted limit, and watch for terminal signs indicating the end of the enforcement area.

Understanding Speed Limit Enforcement Cameras

This sign alerts you to an area where cameras actively enforce speed limits, crucial for your theory test preparation. Understanding its meaning helps ensure compliance with traffic rules and safe driving practices on Great Britain's roads.

Definition of 878

Speed signs shape both legal compliance and safe driving technique. The number or symbol on the sign must be understood before the vehicle reaches the point where the rule begins, and the driver still has to adapt to weather, traffic, visibility, road surface, and stopping distance. A strong theory response is to slow progressively, keep good spacing, and avoid treating the posted value as a target. It is listed in the catalogue as code 878.

Meaning of 878

"Area in which cameras are used to enforce the speed limit regulations" controls or explains a speed requirement. It tells the driver when a speed limit, speed zone, minimum speed, reminder, or enforcement-related condition applies.

Allowed actions for 878

Adjust speed before the sign takes effect.Keep a safe following distance for the speed and conditions.Use lower speeds where visibility, weather, traffic, or road surface requires it.Watch for repeaters, zone endings, and signs that change the applicable limit.

Prohibited actions for 878

Do not exceed a signed maximum speed limit.Do not drive below a signed minimum speed without a valid safety reason.Do not accelerate before the restriction has ended.Do not treat the posted number as safe when conditions require a lower speed.

878 - Area in which cameras are used to enforce the speed limit regulations road sign FAQ

Get clear, practical answers to the most common questions about the 878 - Area in which cameras are used to enforce the speed limit regulations road sign. Learn how the sign works, what rules it represents, and how it affects real driving situations. This FAQ strengthens your understanding and supports accurate decision making for the British driving theory exam in Great Britain.

What does the 'Area in which cameras are used to enforce the speed limit regulations' sign (878) mean?

This sign means that speed enforcement cameras are in operation within the area that follows. You must be mindful of the speed limit and ensure you do not exceed it, as you will be caught by cameras if you do.

What should I do when I see sign 878?

When you see sign 878, you should immediately check your speedometer and ensure your speed is at or below the posted speed limit. Be aware that cameras are actively monitoring for any violations within this zone.

Are there any specific actions I must avoid when in a camera enforced speed limit area?

Yes, you must not exceed the signed maximum speed limit. Also, do not accelerate just before entering this area or before the restriction has ended, and never treat the posted number as safe if conditions like bad weather or heavy traffic require a lower speed.

What are common theory test traps related to speed limit signs like 878?

A common trap is assuming the posted speed limit is always safe. You must consider conditions like fog, rain, ice, traffic density, and road surface, and reduce your speed accordingly. Another trap is not being aware of signs that indicate the start or end of a speed limit zone or where cameras are active.

Does sign 878 mean the speed limit changes?

Not necessarily. Sign 878 specifically warns that cameras are used to enforce whatever speed limit is currently in effect in that area. The actual speed limit might be indicated by other signs, or it could be a standard national limit. The key is that enforcement is active here.

What should I do if I see a sign indicating the end of the camera enforcement area?

When you see a sign indicating the end of the speed limit or camera enforcement area, you may return to the normal speed limit for that road, provided conditions are safe. However, always be observant of other traffic and road signs, as new restrictions or conditions may apply further ahead.

878 - Area in which cameras are used to enforce the speed limit regulations road sign image

A clear reference image of the 878 - Area in which cameras are used to enforce the speed limit regulations road sign used in Great Britain.

878 - Area in which cameras are used to enforce the speed limit regulations road sign

Other names for the 878 - Area in which cameras are used to enforce the speed limit regulations

The 878 - Area in which cameras are used to enforce the speed limit regulations road sign may also be known by these alternative names or terms.

Area in which cameras are used to enforce the speed limit regulations878 speed limit signGreat Britain speed limit signspeed limit signs

Great Britain Speed Limit Signs road sign category

The 878 - Area in which cameras are used to enforce the speed limit regulations road sign is part of the Great Britain Speed Limit Signs category, which groups together signs with similar rules and functions.

Reinforce Your Road Sign Knowledge

Comparing related road signs like this one helps improve your recognition and recall for the theory test. Effective traffic sign comparison is key to accurate driving knowledge and reducing common mistakes during your revision.

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Ready to Test Your Knowledge on Great Britain Road Signs?

After reviewing the full list of road signs, challenge yourself with practice questions focused specifically on sign recognition. Reinforce your learning and ensure you're fully prepared to identify and understand all traffic signs on the DVSA theory test.

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