M40 Southbound, Jct 9 to Jct 8a , lane 3 closure.

Cleared

Start time: Tue, Sep 15, 2026 9:15 PM
Expected end: Wed, Sep 16, 2026 5:00 AM
Duration: 1 hour 55 minutes 1 second
Road: M40 – M40 Southbound Within J8A
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 3 closed, 1 of 3 lanes affected
Reason: Other

Live incident

Active roadworks

Planned

Cleared

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First published: Tue, Sep 15, 2026 9:15 AM
Last updated: Tue, Sep 15, 2026 10:39 PM
Cleared: Tue, Sep 15, 2026 11:10 PM

Latest update: M40 Southbound, Jct 9 to Jct 8a , lane 3 closure.

Coordinates: 51.738012, -1.092157
Latitude span: 51.735072 – 51.741733
Longitude span: -1.097259 – -1.086739
Bounding box centre: 51.738403, -1.091999
Location descriptions: M40 southbound within J8A

M40 southbound between J8A and J8

Feed validity status: Planned
Overall feed start: Tue, Sep 15, 2026 9:15 PM
Overall feed end: Wed, Sep 16, 2026 5:00 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

4 coordinate pairs

Description: M40 southbound within J8A
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane 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: {80128F11-2B65-42BA-B292-0393122F38CA}
Linear Element Type: B Carriageway
From Distance: 229 m
To Distance: 462 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.741733 -1.097259
51.741 -1.096452
51.740228 -1.09554
51.740029 -1.095283

Segment 2

9 coordinate pairs

Description: M40 southbound between J8A and J8
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane 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: {4D22F0A9-9BCE-4A35-915A-49CA6DBE6C44}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 390 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.737201 -1.091227
51.736973 -1.090812
51.736745 -1.090396
51.736489 -1.089909
51.736069 -1.089063
51.735612 -1.088044
51.735465 -1.087714
51.735218 -1.087111
51.735072 -1.086739

Segment 3

10 coordinate pairs

Description: M40 southbound within J8A
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane 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: {A97BE01F-F06A-42F8-B5BB-0DB0ABF18291}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 421 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.740029 -1.095283
51.739856 -1.09507
51.739311 -1.094371
51.739278 -1.094328
51.738766 -1.093672
51.738494 -1.093287
51.738166 -1.092801
51.737838 -1.092271
51.737511 -1.091757
51.737201 -1.091227

Geometry type: MultiLineString
Geometry points: 23
First coordinate pair: -1.097259, 51.741733
Road section segments: 1
Road section points: 23

View geometry JSON

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    "type": "MultiLineString",
    "coordinates": [
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                -1.097259,
                51.741733
            ],
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            ],
            [
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                51.740228
            ],
            [
                -1.095283,
                51.740029
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            [
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            [
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            [
                -1.090396,
                51.736745
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            [
                -1.089909,
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            ],
            [
                -1.089063,
                51.736069
            ],
            [
                -1.088044,
                51.735612
            ],
            [
                -1.087714,
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            ],
            [
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            ],
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            ],
            [
                -1.094328,
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            ],
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            ],
            [
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            ],
            [
                -1.092801,
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            ],
            [
                -1.092271,
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            ],
            [
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}

View road section coordinates

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