Hard shoulder closure

Cleared

hard shoulder closure

Start time: Mon, Jul 27, 2026 6:00 AM
Expected end: Mon, Jul 27, 2026 4:00 PM
Duration: 1 hour 1 second
Road: M4 – M4 J15 Eastbound Exit
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: 1 of 2 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Jul 6, 2026 6:25 AM
Last updated: Mon, Jul 27, 2026 6:45 AM
Cleared: Mon, Jul 27, 2026 7:00 AM

Latest update: hard shoulder closure

Coordinates: 51.528382, -1.735679
Latitude span: 51.527830 – 51.528995
Longitude span: -1.739723 – -1.731492
Bounding box centre: 51.528413, -1.735608
Location descriptions: M4 J15 eastbound exit

M4 eastbound between J16 and J15

Feed validity status: Planned
Overall feed start: Mon, Jul 27, 2026 6:00 AM
Overall feed end: Mon, Jul 27, 2026 4:00 PM
Feed window length: 10 hours
Probability code (raw): probable
Compliance option (raw): mandatory
Source identification (raw): roadworks

Management type value: other
Contra-flow flag (raw): false
Width restriction flag (raw): false
Height restriction flag (raw): false
Weight restriction flag (raw): false

Segment 1

2 coordinate pairs

Description: M4 J15 eastbound exit
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 2 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {AF55EFAC-F2A6-45C0-86FD-2719C48C9653}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 94 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.527959 -1.732834
51.52783 -1.731492

Segment 2

7 coordinate pairs

Description: M4 eastbound between J16 and J15
Carriageway: Dual Carriageway
Lane Usage: Lh
Lane Number: 0
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 4 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {95FB0BED-3A9B-4CB6-9376-26106669AB7B}
Linear Element Type: B Carriageway
From Distance: 735 m
To Distance: 1,226 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.528995 -1.739723
51.528773 -1.738303
51.52868 -1.737713
51.528571 -1.737079
51.528471 -1.736431
51.528197 -1.734703
51.527959 -1.732834

Geometry type: MultiLineString
Geometry points: 9
First coordinate pair: -1.732834, 51.527959
Road section segments: 1
Road section points: 9

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.732834,
                51.527959
            ],
            [
                -1.731492,
                51.52783
            ],
            [
                -1.739723,
                51.528995
            ],
            [
                -1.738303,
                51.528773
            ],
            [
                -1.737713,
                51.52868
            ],
            [
                -1.737079,
                51.528571
            ],
            [
                -1.736431,
                51.528471
            ],
            [
                -1.734703,
                51.528197
            ],
            [
                -1.732834,
                51.527959
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Maintenance Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other