A30 Eastbound Alphington exit slip road carriageway closure

Planned

Start time: Mon, Oct 19, 2026 8:00 PM
Expected end: Tue, Oct 20, 2026 5:00 AM
Duration: 9 hours
Road: A30 – A30 Eastbound Between A382 And A377
Category: Construction Work
Direction: Eastbound
Carriageway: Dual Carriageway
Reason: Construction Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Oct 19, 2026 12:41 PM
Last updated: Mon, Oct 19, 2026 9:15 PM
Cleared: Tue, Oct 20, 2026 5:00 AM

Latest update: A30 Eastbound Alphington exit slip road carriageway closure

Coordinates: 50.703032, -3.547000
Latitude span: 50.701799 – 50.704189
Longitude span: -3.549657 – -3.544358
Bounding box centre: 50.702994, -3.547008
Location descriptions: A30 eastbound between A382 and A377

A30 eastbound exit for A377

Feed validity status: Planned
Overall feed start: Mon, Oct 19, 2026 8:00 PM
Overall feed end: Tue, Oct 20, 2026 5:00 AM
Feed window length: 9 hours
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

5 coordinate pairs

Description: A30 eastbound between A382 and A377
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: A30
Linear Element Model: The Network Model
Linear Element Id: {C23E4E80-2F9E-43B9-AFAC-EB620CFE20A8}
Linear Element Type: B Carriageway
From Distance: 980 m
To Distance: 1,121 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.704189 -3.549657
50.704012 -3.54917
50.703881 -3.548883
50.703829 -3.548754
50.703506 -3.547978

Segment 2

2 coordinate pairs

Description: A30 eastbound between A382 and A377
Carriageway: Dual Carriageway
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: A30
Linear Element Model: The Network Model
Linear Element Id: {751B7FC3-2855-45FD-B938-3B39FBAE0301}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 30 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.703506 -3.547978
50.703358 -3.547619

Segment 3

7 coordinate pairs

Description: A30 eastbound exit for A377
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A30
Linear Element Model: The Network Model
Linear Element Id: {1375AD6C-D659-4806-B08C-DBE4E46B6F00}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 288 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.703358 -3.547619
50.703079 -3.54693
50.702115 -3.545029
50.702045 -3.544885
50.701914 -3.544626
50.701861 -3.544511
50.701799 -3.544358

Geometry type: MultiLineString
Geometry points: 14
First coordinate pair: -3.549657, 50.704189
Road section segments: 1
Road section points: 14

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -3.549657,
                50.704189
            ],
            [
                -3.54917,
                50.704012
            ],
            [
                -3.548883,
                50.703881
            ],
            [
                -3.548754,
                50.703829
            ],
            [
                -3.547978,
                50.703506
            ],
            [
                -3.547978,
                50.703506
            ],
            [
                -3.547619,
                50.703358
            ],
            [
                -3.547619,
                50.703358
            ],
            [
                -3.54693,
                50.703079
            ],
            [
                -3.545029,
                50.702115
            ],
            [
                -3.544885,
                50.702045
            ],
            [
                -3.544626,
                50.701914
            ],
            [
                -3.544511,
                50.701861
            ],
            [
                -3.544358,
                50.701799
            ]
        ]
    ]
}

View road section coordinates

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