M40 Southbound, Jct 2 to Jct 1a lane 3 and 4 closure

Cleared

Start time: Fri, Dec 12, 2025 10:15 PM
Expected end: Sat, Dec 13, 2025 6:00 AM
Duration: 7 hours 45 minutes
Road: M40 – M40 Southbound Between J2 And J1A
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 3 lanes affected
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Fri, Dec 5, 2025 12:58 PM
Last updated: Fri, Dec 12, 2025 10:58 PM
Cleared: Sat, Dec 13, 2025 6:00 AM

Latest update: M40 Southbound, Jct 2 to Jct 1a lane 3 and 4 closure

Coordinates: 51.583768, -0.592421
Latitude span: 51.580173 – 51.587781
Longitude span: -0.605186 – -0.583338
Bounding box centre: 51.583977, -0.594262
Location descriptions: M40 southbound between J2 and J1A

Feed validity status: Planned
Overall feed start: Fri, Dec 12, 2025 10:15 PM
Overall feed end: Sat, Dec 13, 2025 6:00 AM
Feed window length: 7 hours 45 minutes
Probability code (raw): probable
Compliance option (raw): mandatory
Source identification (raw): roadworks

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

Segment 1

11 coordinate pairs

Description: M40 southbound between J2 and J1A
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 3 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {0CA5A269-7248-46CA-88F3-B732DE568666}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 775 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.584018 -0.592495
51.583766 -0.591558
51.583128 -0.589312
51.582824 -0.588323
51.582506 -0.58743
51.582076 -0.586431
51.581544 -0.58537
51.581048 -0.584562
51.580587 -0.583892
51.580254 -0.583447
51.580173 -0.583338

Segment 2

7 coordinate pairs

Description: M40 southbound between J2 and J1A
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 3 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {16524750-4191-49F0-81E2-2781BC2BE10D}
Linear Element Type: B Carriageway
From Distance: 883 m
To Distance: 1,857 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.587781 -0.605186
51.587686 -0.604868
51.586921 -0.602293
51.586724 -0.601631
51.586623 -0.601292
51.58614 -0.59966
51.584018 -0.592495

Geometry type: MultiLineString
Geometry points: 18
First coordinate pair: -0.592495, 51.584018
Road section segments: 1
Road section points: 18

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.592495,
                51.584018
            ],
            [
                -0.591558,
                51.583766
            ],
            [
                -0.589312,
                51.583128
            ],
            [
                -0.588323,
                51.582824
            ],
            [
                -0.58743,
                51.582506
            ],
            [
                -0.586431,
                51.582076
            ],
            [
                -0.58537,
                51.581544
            ],
            [
                -0.584562,
                51.581048
            ],
            [
                -0.583892,
                51.580587
            ],
            [
                -0.583447,
                51.580254
            ],
            [
                -0.583338,
                51.580173
            ],
            [
                -0.605186,
                51.587781
            ],
            [
                -0.604868,
                51.587686
            ],
            [
                -0.602293,
                51.586921
            ],
            [
                -0.601631,
                51.586724
            ],
            [
                -0.601292,
                51.586623
            ],
            [
                -0.59966,
                51.58614
            ],
            [
                -0.592495,
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            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Roadworks
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other