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Congestion Likely Ahead Sign Face Post Mounted 584, (Face Only)

  • £32.95 Ex VAT 
  • Inc VAT: £39.54
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  • 20 or more £30.95 ea. (Ex VAT)
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Traffic Queues Likely Ahead Sign 584

The queues likely road sign to diagram 584 is designed to be used only on high-speed roads where you may suddenly come across unexpected queueing traffic. For example where traffic builds to a junction over the brow of a hill, round bends or on a busy motorway junction. The sign should be placed far enough ahead of where the danger may be to give the driver enough warning that stationary traffic could be just around the corner.

Queues are to be expected when approaching traffic signals or a roundabout so where these are the obstacles causing queues, the use of 510, "Roundabout Ahead" or 543, "Traffic Signals Ahead" are to be used.

You should expect this sign where queues regularly form on the road where you wouldn't expect them such as a turning or where queues on a slip road continue onto the main carriageway.

The sign may only be plated with ‘Queues Likely’ and its variants. The plate may use a left/right arrow if the queue is expected to be on a road that leads from the current junction. ‘Queues likely on slip road’ should be used if the queue on the slip road shortens the normal deceleration distance of the upcoming slip road.

The sign is available from 450mm to 1500mm, refer to Appendix A of Chapter 4 of the TSRGD Guidelines found on our regulations page to find out what size you should use for the speed on the road. Please contact us through our sales team if you can’t find the size you require.

queue likely Post Mounted sign

Superior Quality Sign Face

Superior quality speed bump sign

Superior quality prismatic reflective sign face ensure that the sign stands the test of time.

Durable Composite Base

Classic roll up sign hinge

Made from a composite material which is an aluminium covering over plastic, it is light and ultra strong.

Designed to be Post Mounted

Protected reflective face

Each Part of the sign comes with two rails allowing the fitment of two clips per face for secure mounting.

Need Help Finding The Right Sign Face?

Our sales team are ready and waiting to take your call on 01905 794 875 to help you get the right post mounted sign for the job. We also have temporary warning signs as well as road marking signs available, if you do not need a post mounted item.

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Conforms Class 2 Reflectivity
Diagram Reference 584
AccuChecked ✔ (The specification has been independently checked for accuracy)
AccuPhoto ✔ (The photos are of the actual product type that you are ordering)
Thickness 3.6mm (face), 20mm (including rails)
Type R2/RA2 reflective material on composite backing
Colour Grey backing, white, red and black signage
Customisation Alternative wording and sizes available. Please call for details.


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