A1 southbound Woolsthorpe exit slip road closure

Planned

Start time: Wed, Dec 10, 2025 8:00 PM
Expected end: Thu, Dec 11, 2025 6:00 AM
Duration: 10 hours
Road: A1 – A1 Southbound Exit For B6403
Category: Authority Operation
Direction: Southbound
Carriageway: Singlecarriageway
Reason: Other

Active

Planned

Cleared

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First published: Wed, Sep 17, 2025 7:57 AM
Last updated: Wed, Dec 10, 2025 7:03 PM
Cleared: Thu, Dec 11, 2025 6:00 AM

Latest update: A1 southbound Woolsthorpe exit slip road closure

Coordinates: 52.815845, -0.621653
Latitude span: 52.815277 – 52.817046
Longitude span: -0.622579 – -0.620971
Bounding box centre: 52.816162, -0.621775
Location descriptions: A1 southbound exit for B6403

A1 southbound between B1174 near Grantham (south) and B6403

Feed validity status: Planned
Overall feed start: Wed, Dec 10, 2025 8:00 PM
Overall feed end: Thu, Dec 11, 2025 6:00 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

4 coordinate pairs

Description: A1 southbound exit for B6403
Carriageway: Single Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 0 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {DD8CFB03-AEEC-4F2E-B101-AA5B3627E91D}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 36 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.815437 -0.621443
52.815359 -0.621269
52.815311 -0.621127
52.815277 -0.620971

Segment 2

5 coordinate pairs

Description: A1 southbound between B1174 near Grantham (south) and B6403
Carriageway: Dual Carriageway
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
Linear Element Model: The Network Model
Linear Element Id: {7F85D425-5320-49D4-A63B-4E015C822ED7}
Linear Element Type: B Carriageway
From Distance: 338 m
To Distance: 533 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.817046 -0.622579
52.816844 -0.622435
52.816338 -0.622074
52.815558 -0.621535
52.815437 -0.621443

Geometry type: MultiLineString
Geometry points: 9
First coordinate pair: -0.621443, 52.815437
Road section segments: 1
Road section points: 9

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.621443,
                52.815437
            ],
            [
                -0.621269,
                52.815359
            ],
            [
                -0.621127,
                52.815311
            ],
            [
                -0.620971,
                52.815277
            ],
            [
                -0.622579,
                52.817046
            ],
            [
                -0.622435,
                52.816844
            ],
            [
                -0.622074,
                52.816338
            ],
            [
                -0.621535,
                52.815558
            ],
            [
                -0.621443,
                52.815437
            ]
        ]
    ]
}

View road section coordinates

Cause type: Authority Operation
Detailed cause: Other
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Carriageway Closures
Feed region label: Grantham