M40 Southbound Jct 2 - Jct 1a Lane 4 Closure

Cleared

Start time: Tue, Dec 2, 2025 10:15 PM
Expected end: Wed, Dec 3, 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: Lane 4 closed
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Dec 1, 2025 5:12 PM
Last updated: Wed, Dec 3, 2025 3:30 AM
Cleared: Wed, Dec 3, 2025 6:00 AM

Latest update: M40 Southbound Jct 2 - Jct 1a Lane 4 Closure

Coordinates: 51.573124, -0.576563
Latitude span: 51.570608 – 51.576595
Longitude span: -0.580556 – -0.572038
Bounding box centre: 51.573602, -0.576297
Location descriptions: M40 southbound between J2 and J1A

Feed validity status: Planned
Overall feed start: Tue, Dec 2, 2025 10:15 PM
Overall feed end: Wed, Dec 3, 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

13 coordinate pairs

Description: M40 southbound between J2 and J1A
Carriageway: Dual Carriageway
Lane Usage: Cl4
Lane Number: 4
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 5 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: 1,219 m
To Distance: 1,795 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.576595 -0.580556
51.576021 -0.58014
51.575383 -0.579612
51.574876 -0.579113
51.574478 -0.578713
51.573963 -0.57813
51.573698 -0.577806
51.573515 -0.577581
51.573351 -0.577355
51.573241 -0.577186
51.572599 -0.576195
51.57259 -0.576181
51.572379 -0.575827

Segment 2

7 coordinate pairs

Description: M40 southbound between J2 and J1A
Carriageway: Dual Carriageway
Lane Usage: Cl4
Lane Number: 4
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 0 lanes restricted
Operational Lanes: 5 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {C9066274-5339-4B40-8900-31C13F0B864A}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 329 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.572379 -0.575827
51.572012 -0.575189
51.571735 -0.57465
51.57145 -0.574067
51.570941 -0.572914
51.570662 -0.572187
51.570608 -0.572038

Geometry type: MultiLineString
Geometry points: 20
First coordinate pair: -0.580556, 51.576595
Road section segments: 1
Road section points: 20

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.580556,
                51.576595
            ],
            [
                -0.58014,
                51.576021
            ],
            [
                -0.579612,
                51.575383
            ],
            [
                -0.579113,
                51.574876
            ],
            [
                -0.578713,
                51.574478
            ],
            [
                -0.57813,
                51.573963
            ],
            [
                -0.577806,
                51.573698
            ],
            [
                -0.577581,
                51.573515
            ],
            [
                -0.577355,
                51.573351
            ],
            [
                -0.577186,
                51.573241
            ],
            [
                -0.576195,
                51.572599
            ],
            [
                -0.576181,
                51.57259
            ],
            [
                -0.575827,
                51.572379
            ],
            [
                -0.575827,
                51.572379
            ],
            [
                -0.575189,
                51.572012
            ],
            [
                -0.57465,
                51.571735
            ],
            [
                -0.574067,
                51.57145
            ],
            [
                -0.572914,
                51.570941
            ],
            [
                -0.572187,
                51.570662
            ],
            [
                -0.572038,
                51.570608
            ]
        ]
    ]
}

View road section coordinates

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