A27 westbound Langstone entry slip road closure

Cleared

Start time: Thu, Jul 30, 2026 12:37 AM
Expected end: Thu, Jul 30, 2026 5:00 AM
Duration: 1 hour 38 minutes 1 second
Road: A27 – A27 Westbound Between A3023 And A3(M)
Category: Road Maintenance
Direction: Westbound
Carriageway: Dual Carriageway
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Thu, Jul 30, 2026 12:37 AM
Last updated: Thu, Jul 30, 2026 1:54 AM
Cleared: Thu, Jul 30, 2026 2:15 AM

Latest update: A27 westbound Langstone entry slip road closure

Coordinates: 50.848402, -0.989061
Latitude span: 50.847730 – 50.849103
Longitude span: -0.994786 – -0.984481
Bounding box centre: 50.848417, -0.989634
Location descriptions: A27 westbound between A3023 and A3(M)

A27 westbound access from A3023

Feed validity status: Active
Overall feed start: Thu, Jul 30, 2026 12:37 AM
Overall feed end: Thu, Jul 30, 2026 5:00 AM
Feed window length: 4 hours 23 minutes
Probability code (raw): certain
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

5 coordinate pairs

Description: A27 westbound between A3023 and A3(M)
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: West Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A27
Linear Element Model: The Network Model
Linear Element Id: {44C1FDAC-6D94-44AB-8CD9-79F40D39CEF0}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 266 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.848657 -0.990528
50.848765 -0.991549
50.848901 -0.99281
50.849047 -0.994234
50.849049 -0.994256

Segment 2

11 coordinate pairs

Description: A27 westbound access from A3023
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: West Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A27
Linear Element Model: The Network Model
Linear Element Id: {9B7E5B70-8D6F-4BE0-9063-2DBDC525CA9A}
Linear Element Type: B Carriageway Entry Slip
From Distance: 12 m
To Distance: 452 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.84773 -0.984481
50.84776 -0.984539
50.847805 -0.984638
50.847833 -0.984694
50.847861 -0.984864
50.847986 -0.985727
50.847997 -0.985823
50.848102 -0.986677
50.848438 -0.989155
50.848501 -0.989552
50.848657 -0.990528

Segment 3

2 coordinate pairs

Description: A27 westbound between A3023 and A3(M)
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: West Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A27
Linear Element Model: The Network Model
Linear Element Id: {77EDC17D-BEE7-477D-B42D-73CE9D909244}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 37 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.849049 -0.994256
50.849103 -0.994786

Geometry type: MultiLineString
Geometry points: 18
First coordinate pair: -0.990528, 50.848657
Road section segments: 1
Road section points: 18

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.990528,
                50.848657
            ],
            [
                -0.991549,
                50.848765
            ],
            [
                -0.99281,
                50.848901
            ],
            [
                -0.994234,
                50.849047
            ],
            [
                -0.994256,
                50.849049
            ],
            [
                -0.984481,
                50.84773
            ],
            [
                -0.984539,
                50.84776
            ],
            [
                -0.984638,
                50.847805
            ],
            [
                -0.984694,
                50.847833
            ],
            [
                -0.984864,
                50.847861
            ],
            [
                -0.985727,
                50.847986
            ],
            [
                -0.985823,
                50.847997
            ],
            [
                -0.986677,
                50.848102
            ],
            [
                -0.989155,
                50.848438
            ],
            [
                -0.989552,
                50.848501
            ],
            [
                -0.990528,
                50.848657
            ],
            [
                -0.994256,
                50.849049
            ],
            [
                -0.994786,
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            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Maintenance Work
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Carriageway Closures