M40 Northbound Jct 4 to Jct 5 lane 3 and 2 closure

Cleared

Start time: Mon, Jan 5, 2026 9:00 PM
Expected end: Tue, Jan 6, 2026 6:00 AM
Duration: 9 hours
Road: M40 – M40 Southbound Between J5 And J4
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 2 lanes affected
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Jun 30, 2025 2:18 PM
Last updated: Mon, Jan 5, 2026 1:22 AM
Cleared: Tue, Jan 6, 2026 6:00 AM

Latest update: M40 Northbound Jct 4 to Jct 5 lane 3 and 2 closure

Coordinates: 51.637882, -0.882386
Latitude span: 51.630232 – 51.648023
Longitude span: -0.891487 – -0.871597
Bounding box centre: 51.639128, -0.881542
Location descriptions: M40 southbound between J5 and J4

Feed validity status: Planned
Overall feed start: Mon, Jan 5, 2026 9:00 PM
Overall feed end: Tue, Jan 6, 2026 6:00 AM
Feed window length: 9 hours
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

26 coordinate pairs

Description: M40 southbound between J5 and J4
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 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: {E75B78CB-F062-46D2-B271-697BD423A51A}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 1,494 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.646876 -0.89079
51.646795 -0.890734
51.646668 -0.89065
51.646062 -0.890261
51.645057 -0.889577
51.645037 -0.889563
51.644614 -0.88927
51.643654 -0.888585
51.643419 -0.888403
51.642794 -0.887927
51.642042 -0.887353
51.641181 -0.886666
51.640411 -0.886034
51.640139 -0.88581
51.639514 -0.885262
51.638833 -0.884643
51.638216 -0.884036
51.63788 -0.883698
51.637344 -0.883118
51.636835 -0.882553
51.636344 -0.881973
51.635944 -0.881477
51.635662 -0.881122
51.635206 -0.880512
51.635155 -0.880432
51.635152 -0.880427

Segment 2

2 coordinate pairs

Description: M40 southbound between J5 and J4
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 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: {AE5B4FBB-47CA-4893-8984-491ECE9622A2}
Linear Element Type: B Carriageway
From Distance: 1,407 m
To Distance: 1,543 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.648023 -0.891487
51.646876 -0.89079

Segment 3

17 coordinate pairs

Description: M40 southbound between J5 and J4
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 2 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: {EE050663-D30B-48AE-ADD6-D2A2C032A2F8}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 823 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.635152 -0.880427
51.634723 -0.879845
51.634194 -0.879063
51.633693 -0.878296
51.633437 -0.877897
51.633218 -0.877527
51.632989 -0.877157
51.632688 -0.876625
51.632505 -0.876302
51.632248 -0.875817
51.632038 -0.875432
51.63169 -0.874762
51.631534 -0.874433
51.631148 -0.873619
51.631062 -0.873434
51.630395 -0.871991
51.630232 -0.871597

Geometry type: MultiLineString
Geometry points: 45
First coordinate pair: -0.890790, 51.646876
Road section segments: 1
Road section points: 45

View geometry JSON

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}

View road section coordinates

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