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Wednesday, 3 October 2023

Overhead electronic signs

Managed Motorways is an advanced system that allows the hard shoulder to be used as an extra lane when there is heavy congestion. The signs shown here appear on the overhead gantries above each lane.

Blank signal

This applies to all lanes, including the hard shoulder, and means that normal motorway rules apply. The hard shoulder is only for use in case of an emergency or breakdown.

Mandatory speed limit

This applies to all lanes, including the hard shoulder, and means that this is the maximum permitted speed. Your speed will be checked by digital enforcement cameras.

White arrow with flashing beacons

This applies to all lanes, including the hard shoulder, and means that you should move into the lane as directed.

Red cross with flashing beacons

This applies to all lanes, including the hard shoulder, and means that you must not go any further in this lane.

Red cross without flashing beacons

This applies to the hard shoulder only. It means that you should only use the hard shoulder in an emergency or breakdown, as per the Highway Code.

National speed limit

This applies to all lanes, including the hard shoulder, and means that national speed limits apply.

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