M40 Southbound Jct 4 to Jct 3 lane 3 and 2 closure

Planned

Start time: Fri, Jan 23, 2026 10:15 PM
Expected end: Sat, Jan 24, 2026 6:00 AM
Duration: 7 hours 45 minutes
Road: M40 – M40 Southbound Between J4 And J3
Category: Road Maintenance
Direction: Southbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 2 lanes affected
Reason: Repair Work

Active

Planned

Cleared

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First published: Mon, Jan 19, 2026 5:03 PM
Last updated: Sat, Jan 24, 2026 2:51 AM
Cleared: Sat, Jan 24, 2026 6:00 AM

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

Coordinates: 51.613899, -0.747548
Latitude span: 51.611616 – 51.614715
Longitude span: -0.757655 – -0.738133
Bounding box centre: 51.613166, -0.747894
Location descriptions: M40 southbound between J4 and J3

Feed validity status: Planned
Overall feed start: Fri, Jan 23, 2026 10:15 PM
Overall feed end: Sat, Jan 24, 2026 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

17 coordinate pairs

Description: M40 southbound between J4 and J3
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: {C25C0F84-5D47-44F9-9188-AABE95730AAF}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 692 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.614338 -0.747096
51.61429 -0.746794
51.614204 -0.746335
51.614104 -0.74589
51.614024 -0.745531
51.613893 -0.744985
51.613865 -0.744885
51.613594 -0.743925
51.613435 -0.743438
51.613259 -0.742938
51.613167 -0.742687
51.612398 -0.740607
51.612046 -0.739592
51.611952 -0.739276
51.61185 -0.738947
51.611663 -0.738302
51.611616 -0.738133

Segment 2

19 coordinate pairs

Description: M40 southbound between J4 and J3
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: {C56D6C52-AED0-4CF4-8BB7-0E05B028A253}
Linear Element Type: B Carriageway
From Distance: 260 m
To Distance: 1,002 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.614082 -0.757655
51.614418 -0.755529
51.614468 -0.755138
51.614518 -0.754732
51.614616 -0.753776
51.614632 -0.753617
51.614647 -0.753371
51.614692 -0.752532
51.614715 -0.752083
51.614711 -0.751751
51.614702 -0.750871
51.614692 -0.75064
51.614665 -0.74999
51.614654 -0.749745
51.614622 -0.749269
51.614552 -0.748593
51.614537 -0.748477
51.614414 -0.747513
51.614338 -0.747096

Geometry type: MultiLineString
Geometry points: 36
First coordinate pair: -0.747096, 51.614338
Road section segments: 1
Road section points: 36

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