Crash View

M40 southbound Jct 3a between the exit and entry slip roads carriageway closure

Cleared

M40 southbound Jct 3a between the exit and entry slip roads carriageway closure

Start time
Mon, May 11, 2026 8:00 PM
Expected end
Tue, May 12, 2026 5:00 AM
Duration
9 hours
Road
M40 – Link Road From M42 J3A Northbound To M40 Southbound
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Reason
Repair Work
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Apr 2, 2026 4:14 AM
Last updated
Mon, May 11, 2026 3:15 AM
Cleared
Tue, May 12, 2026 5:00 AM
  • Latest update: M40 southbound Jct 3a between the exit and entry slip roads carriageway closure
Coordinates
52.347342, -1.807414
Latitude span
52.345596 – 52.347824
Longitude span
-1.820494 – -1.796614
Bounding box centre
52.346710, -1.808554
Location descriptions
  • link road from M42 J3A northbound to M40 southbound
  • M42 northbound between J3 and J3A
  • M40 southbound between M42 and J16
Feed validity status
Planned
Overall feed start
Mon, May 11, 2026 8:00 PM
Overall feed end
Tue, May 12, 2026 5:00 AM
Feed window length
9 hours
Probability code (raw)
probable
Compliance option (raw)
mandatory
Source identification (raw)
roadworks
Management type value
carriagewayClosures (Carriageway Closures)
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

5 coordinate pairs
Description
link road from M42 J3A northbound to M40 southbound
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{5E7F88FC-FAF3-42EC-BE01-E490230FAD6A}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
234 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.34771 -1.806552
52.347692 -1.806302
52.347528 -1.804805
52.347466 -1.804299
52.347318 -1.803177

Segment 2

5 coordinate pairs
Description
link road from M42 J3A northbound to M40 southbound
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{DA77FF78-4910-456E-96D1-E462141FDE1E}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
59 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.347762 -1.807421
52.347747 -1.80708
52.347736 -1.806904
52.347729 -1.806786
52.34771 -1.806552

Segment 3

5 coordinate pairs
Description
M42 northbound between J3 and J3A
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M42
Linear Element Model
The Network Model
Linear Element Id
{43BC30E1-D300-456F-AEA4-BE4D25A73358}
Linear Element Type
A Carriageway
From Distance
400 m
To Distance
706 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.34749 -1.820494
52.347489 -1.820293
52.347514 -1.818869
52.347605 -1.816145
52.347612 -1.815993

Segment 4

12 coordinate pairs
Description
M40 southbound between M42 and J16
Carriageway
Dual Carriageway
Lanes Restricted
4 lanes restricted
Operational Lanes
0 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
{9EC85EA8-765F-4FDC-9F8E-D63248D2B01A}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
488 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.347318 -1.803177
52.347282 -1.802913
52.347092 -1.801945
52.346919 -1.801153
52.346856 -1.800918
52.346603 -1.799848
52.346476 -1.799253
52.346277 -1.798689
52.346159 -1.798264
52.345915 -1.797546
52.345798 -1.79718
52.345596 -1.796614

Segment 5

5 coordinate pairs
Description
link road from M42 J3A northbound to M40 southbound
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{6D73E3AB-CBEA-4EB3-A6FA-AB01C6EB41EC}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
254 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.347612 -1.815993
52.347631 -1.815228
52.347643 -1.814758
52.347756 -1.812306
52.347756 -1.812262

Segment 6

9 coordinate pairs
Description
link road from M42 J3A northbound to M40 southbound
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 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
{08007663-D81D-4951-BC60-C19FAA892AB4}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
330 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.347756 -1.812262
52.347816 -1.810574
52.347824 -1.809957
52.347823 -1.809546
52.347823 -1.809428
52.347822 -1.808973
52.347803 -1.808386
52.347775 -1.807711
52.347762 -1.807421
Geometry type
MultiLineString
Geometry points
41
First coordinate pair
-1.806552, 52.347710
Road section segments
1
Road section points
41
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
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            [
                -1.806552,
                52.34771
            ],
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                -1.806302,
                52.347692
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                -1.804805,
                52.347528
            ],
            [
                -1.804299,
                52.347466
            ],
            [
                -1.803177,
                52.347318
            ],
            [
                -1.807421,
                52.347762
            ],
            [
                -1.80708,
                52.347747
            ],
            [
                -1.806904,
                52.347736
            ],
            [
                -1.806786,
                52.347729
            ],
            [
                -1.806552,
                52.34771
            ],
            [
                -1.820494,
                52.34749
            ],
            [
                -1.820293,
                52.347489
            ],
            [
                -1.818869,
                52.347514
            ],
            [
                -1.816145,
                52.347605
            ],
            [
                -1.815993,
                52.347612
            ],
            [
                -1.803177,
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            ],
            [
                -1.802913,
                52.347282
            ],
            [
                -1.801945,
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            ],
            [
                -1.801153,
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            ],
            [
                -1.800918,
                52.346856
            ],
            [
                -1.799848,
                52.346603
            ],
            [
                -1.799253,
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            [
                -1.798689,
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            ],
            [
                -1.798264,
                52.346159
            ],
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            ],
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            ],
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            ],
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                -1.815993,
                52.347612
            ],
            [
                -1.815228,
                52.347631
            ],
            [
                -1.814758,
                52.347643
            ],
            [
                -1.812306,
                52.347756
            ],
            [
                -1.812262,
                52.347756
            ],
            [
                -1.812262,
                52.347756
            ],
            [
                -1.810574,
                52.347816
            ],
            [
                -1.809957,
                52.347824
            ],
            [
                -1.809546,
                52.347823
            ],
            [
                -1.809428,
                52.347823
            ],
            [
                -1.808973,
                52.347822
            ],
            [
                -1.808386,
                52.347803
            ],
            [
                -1.807711,
                52.347775
            ],
            [
                -1.807421,
                52.347762
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -1.806552,
            52.34771
        ],
        [
            -1.806302,
            52.347692
        ],
        [
            -1.804805,
            52.347528
        ],
        [
            -1.804299,
            52.347466
        ],
        [
            -1.803177,
            52.347318
        ],
        [
            -1.807421,
            52.347762
        ],
        [
            -1.80708,
            52.347747
        ],
        [
            -1.806904,
            52.347736
        ],
        [
            -1.806786,
            52.347729
        ],
        [
            -1.806552,
            52.34771
        ],
        [
            -1.820494,
            52.34749
        ],
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            -1.820293,
            52.347489
        ],
        [
            -1.818869,
            52.347514
        ],
        [
            -1.816145,
            52.347605
        ],
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            -1.815993,
            52.347612
        ],
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            52.347318
        ],
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            52.347282
        ],
        [
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            52.347092
        ],
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            -1.801153,
            52.346919
        ],
        [
            -1.800918,
            52.346856
        ],
        [
            -1.799848,
            52.346603
        ],
        [
            -1.799253,
            52.346476
        ],
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            52.346277
        ],
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            52.346159
        ],
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        ],
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        ],
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        ],
        [
            -1.815228,
            52.347631
        ],
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        ],
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            52.347756
        ],
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            -1.812262,
            52.347756
        ],
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            52.347756
        ],
        [
            -1.810574,
            52.347816
        ],
        [
            -1.809957,
            52.347824
        ],
        [
            -1.809546,
            52.347823
        ],
        [
            -1.809428,
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        ],
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            -1.808973,
            52.347822
        ],
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            -1.808386,
            52.347803
        ],
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            -1.807711,
            52.347775
        ],
        [
            -1.807421,
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        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
27
Record created
Thu, Apr 2, 2026 4:14 AM
Record versioned
Mon, May 11, 2026 3:15 AM
Coordinate source
Geometry

Driving on the M40? See every live closure, roadwork and planned restriction on this road.

M40 live closures

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