M40 Southbound, Jct 3 to Jct 4 lane 3 closure

Planned

M40 Southbound, Jct 3 to Jct 4 lane 3 closure

Start time
Mon, Jun 15, 2026 9:15 PM
Expected end
Tue, Jun 16, 2026 5:00 AM
Duration
7 hours 45 minutes
Road
M40 – M40 Southbound Between J4 And J3
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 3 closed, 1 of 3 lanes affected
Reason
Other
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Mar 19, 2026 9:10 AM
Last updated
Mon, Jun 15, 2026 6:23 AM
Cleared
Tue, Jun 16, 2026 5:00 AM
  • Latest update: M40 Southbound, Jct 3 to Jct 4 lane 3 closure
Coordinates
51.610637, -0.718668
Latitude span
51.610244 – 51.610836
Longitude span
-0.724097 – -0.714142
Bounding box centre
51.610540, -0.719120
Location descriptions
  • M40 southbound between J4 and J3
Feed validity status
Planned
Overall feed start
Mon, Jun 15, 2026 9:15 PM
Overall feed end
Tue, Jun 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 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 End2
Linear Element Road
M40
Linear Element Model
The Network Model
Linear Element Id
{3C0A2FD9-5AA3-4A24-9F09-2BD275B51D79}
Linear Element Type
B Carriageway
From Distance
838 m
To Distance
976 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.610596 -0.724097
51.610674 -0.72331
51.610704 -0.72284
51.61076 -0.722123

Segment 2

14 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 End2
Linear Element Road
M40
Linear Element Model
The Network Model
Linear Element Id
{AFF1A8DA-CCFC-423A-9F50-362025013A08}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
560 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.61076 -0.722123
51.610817 -0.721038
51.61083 -0.720368
51.610836 -0.719189
51.61081 -0.718511
51.610767 -0.717863
51.610657 -0.716797
51.610587 -0.716221
51.610577 -0.716092
51.610557 -0.715933
51.610518 -0.715631
51.610441 -0.715171
51.610335 -0.714568
51.610244 -0.714142
Geometry type
MultiLineString
Geometry points
18
First coordinate pair
-0.724097, 51.610596
Road section segments
1
Road section points
18
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.724097,
                51.610596
            ],
            [
                -0.72331,
                51.610674
            ],
            [
                -0.72284,
                51.610704
            ],
            [
                -0.722123,
                51.61076
            ],
            [
                -0.722123,
                51.61076
            ],
            [
                -0.721038,
                51.610817
            ],
            [
                -0.720368,
                51.61083
            ],
            [
                -0.719189,
                51.610836
            ],
            [
                -0.718511,
                51.61081
            ],
            [
                -0.717863,
                51.610767
            ],
            [
                -0.716797,
                51.610657
            ],
            [
                -0.716221,
                51.610587
            ],
            [
                -0.716092,
                51.610577
            ],
            [
                -0.715933,
                51.610557
            ],
            [
                -0.715631,
                51.610518
            ],
            [
                -0.715171,
                51.610441
            ],
            [
                -0.714568,
                51.610335
            ],
            [
                -0.714142,
                51.610244
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.724097,
            51.610596
        ],
        [
            -0.72331,
            51.610674
        ],
        [
            -0.72284,
            51.610704
        ],
        [
            -0.722123,
            51.61076
        ],
        [
            -0.722123,
            51.61076
        ],
        [
            -0.721038,
            51.610817
        ],
        [
            -0.720368,
            51.61083
        ],
        [
            -0.719189,
            51.610836
        ],
        [
            -0.718511,
            51.61081
        ],
        [
            -0.717863,
            51.610767
        ],
        [
            -0.716797,
            51.610657
        ],
        [
            -0.716221,
            51.610587
        ],
        [
            -0.716092,
            51.610577
        ],
        [
            -0.715933,
            51.610557
        ],
        [
            -0.715631,
            51.610518
        ],
        [
            -0.715171,
            51.610441
        ],
        [
            -0.714568,
            51.610335
        ],
        [
            -0.714142,
            51.610244
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Other
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Mar 19, 2026 9:10 AM
Record versioned
Mon, Jun 15, 2026 6:23 AM
Coordinate source
Geometry

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