Readers ask: What Are The Yellow Symbols On Motorway Signs?

What do the yellow symbols on motorway signs mean?

The yellow shapes are used to divert traffic on predesignated routes during road closures.

What are the yellow boxes on the motorway?

Squares, Triangles, Circles and Diamonds The shapes (square, diamond, circle and triangle) are placed on yellow backgrounds and can often be found at major motorway junctions. The signs were introduced in 2016 and are designed to inform motorists of an emergency or an alternative diversion route for motorways.

What are the yellow and black symbols on road signs?

An Emergency Diversion Route guides traffic around the closed section, bringing it back onto the same road further along its length. Black symbols on yellow patches indicate that an Emergency Diversion Route is operating. A trigger sign will alert road users to the closure, and shows them which symbol to follow.

What does each yellow sign mean?

It is important that you memorize the meanings of the colors. RED signs are regulatory signs and must be obeyed. They include STOP, YIELD, DO NOT ENTER or WRONG WAY. YELLOW is used for warning signs. These signs tell you of road conditions and dangers ahead.

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Why do some road signs have yellow backgrounds?

They are used to give you extra warning in accident-prone spots. Far more than just a nice border, the yellow background emphasises that you should pay particular attention to the warning information the sign is trying to convey, it also means that the sign in its normal state didn’t do its job.

What does a black circle on a yellow background mean?

Explanation: When a diversion route has been put in place, drivers are advised to follow a symbol, which may be a black triangle, square, circle or diamond shape on a yellow background.

What does yellow grid on road mean?

The surface of the junction is typically marked with a yellow criss-cross grid of diagonal painted lines ( or only two lines crossing each other in the box ), and vehicles may not enter the area so marked unless their exit from the junction is clear, or they are intending to turn and are prevented from doing so by

What is the yellow box for?

Yellow box junctions keep the junction clear for through-traffic to avoid traffic jams. Yellow box junctions are indicated by criss-cross yellow lines painted on the road. They are usually found at the junction of two or more roads and occasionally at roundabouts or outside fire and ambulance stations.

Can you enter a box junction when turning left?

These have criss-cross yellow lines painted on the road (download ‘Road markings’). You MUST NOT enter the box until your exit road or lane is clear. However, you may enter the box and wait when you want to turn right, and are only stopped from doing so by oncoming traffic, or by other vehicles waiting to turn right.

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What does a solid black triangle mean?

Black triangle may refer to one of the following: Black triangle (badge), a Nazi concentration camp badge worn by inmates deemed “asocial” Black triangle symbol of lesbian or feminist pride and solidarity.

What shape are signs giving orders?

Start with the shapes Circular signs are used to give orders; usually something that you must or must not do. Triangular signs warn drivers about upcoming hazards or a change in the traffic flow.

What does the diamond symbol on the road mean?

Diamond-shaped road signs always warn of possible hazards ahead. These are traffic signs, temporary traffic control signs, and some pedestrian and bicycle signs. Pennant-shaped road signs warn drivers of no-passing zones.

What does a black and yellow sign mean?

Warning signs are usually yellow with black markings. They alert you to conditions that are immediately ahead. This sign tells drivers to slow down and prepare for an abrupt change in direction at an extreme angle.

What is a merge sign?

The merge sign is a regulatory sign. Drivers who encounter a merge sign are warned that two separate roadways will converge into one lane ahead. Drivers on the main highway should be aware of merging vehicles. Merging vehicles must yield to traffic on the main highway.

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