A1M Jct 51 southbound entry slip road closure

Planned

Start time: Thu, Apr 16, 2026 7:00 PM
Expected end: Fri, Apr 17, 2026 5:00 AM
Duration: 10 hours
Road: A1(M) – A1(M) J51 Southbound Access
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Reason: Maintenance Work

Active

Planned

Cleared

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First published: Fri, Mar 20, 2026 10:46 AM
Last updated: Fri, Apr 17, 2026 3:45 AM
Cleared: Fri, Apr 17, 2026 5:00 AM

Latest update: A1M Jct 51 southbound entry slip road closure

Coordinates: 54.307236, -1.570552
Latitude span: 54.305366 – 54.309314
Longitude span: -1.570775 – -1.570272
Bounding box centre: 54.307340, -1.570524
Location descriptions: A1(M) J51 southbound access

A1(M) southbound between J51 and J50

Feed validity status: Planned
Overall feed start: Thu, Apr 16, 2026 7:00 PM
Overall feed end: Fri, Apr 17, 2026 5:00 AM
Feed window length: 10 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

7 coordinate pairs

Description: A1(M) J51 southbound access
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A1(M)
Linear Element Model: The Network Model
Linear Element Id: {7A66FE0B-062E-4D5D-87BB-45EA34F0285F}
Linear Element Type: B Carriageway Entry Slip
From Distance: 10 m
To Distance: 440 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

54.309314 -1.570272
54.309202 -1.570504
54.30903 -1.570647
54.308503 -1.570775
54.30762 -1.570765
54.306691 -1.570681
54.305546 -1.570491

Segment 2

3 coordinate pairs

Description: A1(M) southbound between J51 and J50
Carriageway: Dual Carriageway
Lanes Restricted: 4 lanes restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A1(M)
Linear Element Model: The Network Model
Linear Element Id: {F6062B2C-01B2-4ED7-8B6F-92EAE2E0B4BA}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 20 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

54.305546 -1.570491
54.305544 -1.570491
54.305366 -1.570402

Geometry type: MultiLineString
Geometry points: 10
First coordinate pair: -1.570272, 54.309314
Road section segments: 1
Road section points: 10

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.570272,
                54.309314
            ],
            [
                -1.570504,
                54.309202
            ],
            [
                -1.570647,
                54.30903
            ],
            [
                -1.570775,
                54.308503
            ],
            [
                -1.570765,
                54.30762
            ],
            [
                -1.570681,
                54.306691
            ],
            [
                -1.570491,
                54.305546
            ],
            [
                -1.570491,
                54.305546
            ],
            [
                -1.570491,
                54.305544
            ],
            [
                -1.570402,
                54.305366
            ]
        ]
    ]
}

View road section coordinates

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