M4 Eastbound Jct 2 exit slip road closure

Planned

Start time: Wed, Oct 14, 2026 9:00 PM
Expected end: Thu, Oct 15, 2026 4:30 AM
Duration: 7 hours 30 minutes
Road: M4 – M4 J2 Eastbound Exit
Category: Construction Work
Direction: Eastbound
Reason: Construction Work

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Oct 14, 2026 2:51 AM
Last updated: Wed, Oct 14, 2026 4:00 AM
Cleared: Thu, Oct 15, 2026 4:30 AM

Latest update: M4 Eastbound Jct 2 exit slip road closure

Coordinates: 51.491502, -0.296819
Latitude span: 51.491445 – 51.491540
Longitude span: -0.298220 – -0.294756
Bounding box centre: 51.491493, -0.296488
Location descriptions: M4 J2 eastbound exit

Feed validity status: Planned
Overall feed start: Wed, Oct 14, 2026 9:00 PM
Overall feed end: Thu, Oct 15, 2026 4:30 AM
Feed window length: 7 hours 30 minutes
Probability code (raw): probable
Compliance option (raw): mandatory
Source identification (raw): roadworks

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

Segment 1

8 coordinate pairs

Description: M4 J2 eastbound exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {C97EC8F3-5B53-44B8-B979-33396F4AD668}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 216 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.491494 -0.297858
51.491517 -0.297584
51.49154 -0.297295
51.491535 -0.296935
51.491526 -0.295941
51.491521 -0.295365
51.491508 -0.295092
51.491478 -0.294756

Segment 2

3 coordinate pairs

Description: M4 J2 eastbound exit
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {F256444A-1B27-4D8B-B946-FA62A78B5CE3}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 25 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.491445 -0.29822
51.491461 -0.298104
51.491494 -0.297858

Geometry type: MultiLineString
Geometry points: 11
First coordinate pair: -0.297858, 51.491494
Road section segments: 1
Road section points: 11

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.297858,
                51.491494
            ],
            [
                -0.297584,
                51.491517
            ],
            [
                -0.297295,
                51.49154
            ],
            [
                -0.296935,
                51.491535
            ],
            [
                -0.295941,
                51.491526
            ],
            [
                -0.295365,
                51.491521
            ],
            [
                -0.295092,
                51.491508
            ],
            [
                -0.294756,
                51.491478
            ],
            [
                -0.29822,
                51.491445
            ],
            [
                -0.298104,
                51.491461
            ],
            [
                -0.297858,
                51.491494
            ]
        ]
    ]
}

View road section coordinates

Cause type: Construction Work
Detailed cause: Construction Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Carriageway Closures