M40 Southbound, Jct 2 to Jct 1a, lane 3 closure.

Cleared

Start time: Wed, Dec 10, 2025 10:00 PM
Expected end: Thu, Dec 11, 2025 5:30 AM
Duration: 7 hours 30 minutes
Road: M40 – M40 Southbound Between J3 And J2
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: Lane 3 closed, 1 of 4 lanes affected, 1 of 3 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Tue, Dec 9, 2025 11:59 PM
Last updated: Wed, Dec 10, 2025 1:33 AM
Cleared: Thu, Dec 11, 2025 5:30 AM

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

Coordinates: 51.601001, -0.683975
Latitude span: 51.597724 – 51.603487
Longitude span: -0.693376 – -0.673250
Bounding box centre: 51.600606, -0.683313
Location descriptions: M40 southbound between J3 and J2

M40 southbound between J4 and J3

Feed validity status: Planned
Overall feed start: Wed, Dec 10, 2025 10:00 PM
Overall feed end: Thu, Dec 11, 2025 5:30 AM
Feed window length: 7 hours 30 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

15 coordinate pairs

Description: M40 southbound between J3 and J2
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 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: {2C48279E-366D-4994-9488-9A2A0A1AF7DE}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 640 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.603309 -0.691446
51.60328 -0.691245
51.603173 -0.690511
51.603096 -0.69008
51.60303 -0.689808
51.602907 -0.689292
51.602785 -0.688819
51.602636 -0.688303
51.602552 -0.688031
51.602421 -0.687645
51.602347 -0.687445
51.601911 -0.686202
51.601475 -0.685016
51.601175 -0.684158
51.600824 -0.683157

Segment 2

5 coordinate pairs

Description: M40 southbound between J4 and J3
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: Start2 End1
Linear Element Road: M40
Linear Element Model: The Network Model
Linear Element Id: {7BF36F41-17A5-4720-858D-FA8776B0873F}
Linear Element Type: B Carriageway
From Distance: 17 m
To Distance: 152 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.603487 -0.693376
51.603483 -0.693304
51.60343 -0.692627
51.603339 -0.691705
51.603309 -0.691446

Segment 3

16 coordinate pairs

Description: M40 southbound between J3 and J2
Carriageway: Dual Carriageway
Lane Usage: Cl3
Lane Number: 3
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 4 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: {BF5135FE-9FAC-4F15-873D-99FFB6A0BA14}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 771 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.600824 -0.683157
51.60056 -0.682411
51.600546 -0.682371
51.600314 -0.681714
51.599785 -0.6803
51.598829 -0.677613
51.598625 -0.677042
51.598519 -0.676727
51.598448 -0.676513
51.598251 -0.67584
51.598092 -0.675267
51.598007 -0.674923
51.597883 -0.674306
51.597857 -0.674147
51.597816 -0.673903
51.597724 -0.67325

Geometry type: MultiLineString
Geometry points: 36
First coordinate pair: -0.691446, 51.603309
Road section segments: 1
Road section points: 36

View geometry JSON

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            [
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}

View road section coordinates

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