Driving Theory
British Road Signs and Traffic Sign Meanings

Follow the Hollow Square for emergency diversion routes on UK roads.

Hollow-Square - Hollow square emergency diversion route British road sign meaning

The Hollow Square emergency diversion route sign indicates a temporary route drivers must follow when the usual road is closed or impassable. These signs are crucial for keeping traffic moving safely during roadworks or incidents. Always follow the direction arrows associated with this sign until another sign indicates the diversion has ended. Understanding these signs is vital for navigating disruptions and is a common topic in the driving licence theory exam.

Interpreting the Hollow Square Emergency Diversion Route Sign

This sign is crucial for navigating temporary or emergency road closures in Great Britain, guiding you along official diversion routes. Proper understanding of this traffic sign is vital for safe driving and effective theory test revision.

Definition of Hollow-Square

Diversion signs are used when the normal route is closed, unsuitable, or temporarily changed by works or an incident. This sign helps drivers stay on a planned alternative route rather than making unsafe improvised turns. The practical response is to slow where needed, follow each marker in sequence, and keep normal observation and signalling at every junction. It is listed in the catalogue as code Hollow-Square.

Meaning of Hollow-Square

"Hollow square emergency diversion route" marks or explains a temporary or emergency diversion route. Drivers should follow the indicated route symbol, arrow, or destination until later signs change or end the diversion.

Allowed actions for Hollow-Square

Follow the diversion symbol or direction panel until it changes or ends.Leave extra space and expect unfamiliar junctions.Stay patient if the route is longer than usual.Use normal observation and signalling at every temporary turn.

Prohibited actions for Hollow-Square

Do not drive past closure signs into a closed or restricted area.Do not reverse or make an unsafe U-turn after missing a diversion turn.Do not assume a shortcut is suitable for all vehicles.Do not ignore temporary signals, cones, or route markers.

Hollow-Square - Hollow square emergency diversion route road sign FAQ

Get clear, practical answers to the most common questions about the Hollow-Square - Hollow square emergency diversion route 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 Hollow Square emergency diversion route sign mean?

This sign marks a temporary emergency diversion route. It tells you that your normal route is blocked and you need to follow the alternative path indicated by the hollow square symbol and any accompanying arrows or destination signs. You must follow this marked route until you see signs indicating the diversion has finished.

How should I react when I see a Hollow Square diversion sign?

When you see this sign, you must follow the diversion route indicated. This means looking out for subsequent hollow square signs or arrows directing you. Be prepared for potentially longer journey times and unfamiliar junctions. Always use your indicators and observe carefully at every turn along the diversion.

What are common mistakes learners make with diversion signs in the theory test?

A common mistake is assuming the diversion route will be direct or familiar. Learners sometimes try to find their own shortcuts or ignore the marked diversion, which can lead to entering restricted areas or getting lost. It's also important to remember that you must follow the diversion until it officially ends, not just when you think you're back on track.

Can I ignore the Hollow Square diversion route if I know a faster way?

No, you must not ignore the Hollow Square emergency diversion route sign. These diversions are carefully planned to keep traffic flowing safely around closures or incidents. Trying to take your own route could lead you into danger, block emergency access, or cause further congestion. Always follow the official diversion until another sign tells you it has ended.

What if I miss a turn on the diversion route?

If you miss a turn on a diversion route, do not panic or attempt to reverse or make a sudden U-turn, especially in unfamiliar or busy areas. Instead, continue following the diversion route until you can safely make your way back onto the marked path at the next available junction or exit. If you cannot rejoin the diversion, proceed cautiously towards your destination and use your navigation system if available.

Hollow-Square - Hollow square emergency diversion route road sign image

A clear reference image of the Hollow-Square - Hollow square emergency diversion route road sign used in Great Britain.

Hollow-Square - Hollow square emergency diversion route road sign

Other names for the Hollow-Square - Hollow square emergency diversion route

The Hollow-Square - Hollow square emergency diversion route road sign may also be known by these alternative names or terms.

Hollow square emergency diversion routeHollow square - Emergency diversion route for motorway and other main road trafficHollow-Square diversion signGreat Britain diversion signdiversion signs

Great Britain Diversion Signs road sign category

The Hollow-Square - Hollow square emergency diversion route road sign is part of the Great Britain Diversion Signs category, which groups together signs with similar rules and functions.

Reinforce Your Road Sign Knowledge

Mastering Great Britain road signs requires understanding their nuances. Reviewing similar traffic signs side-by-side aids sign recognition and boosts your theory test revision, helping you avoid common errors.

2702L - Diversion sign on minor roads or for road works starting to left road sign

Diversion sign on minor roads or for road works starting to left

Follow this Diversion sign when road works start to your left on minor roads.

Great Britain Diversion Signs2702L
2704V - For triangle diversion, turn right road sign

For triangle diversion, turn right

Follow the diversion route when this sign directs you to turn right.

Great Britain Diversion Signs2704V
2716 - Main road closed diversion trigger road sign

Main road closed diversion trigger

Follow the Diversion: Sign 2716 Explains Temporary Route Changes

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Hollow-Diamond - Hollow diamond emergency diversion route road sign

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Follow the Hollow Diamond for Emergency Diversions

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Solid circle emergency diversion route

Follow the Solid Circle emergency diversion route sign to stay on track.

Great Britain Diversion SignsSolid-Circle
Solid-Triangle - Solid triangle emergency diversion route road sign

Solid triangle emergency diversion route

Follow the Solid Triangle diversion route when your usual way is blocked.

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2025 - Primary route junction near bypassed town road sign

Primary route junction near bypassed town

Navigate junctions near bypassed towns with the Primary Route Junction sign.

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Steam railway tourist attraction 300 yd (270 m) ahead

Know the 'Steam Railway Tourist Attraction 300 yd Ahead' Sign

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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.

Browse All GB Road Signs List
CTA Decorative Squares

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