Crash View

M3 northbound lane 1 and 2 closure (52/7 to 51/1)

Active

M3 northbound lane 1 and 2 closure (52/7 to 51/1)

Start time
Tue, Oct 20, 2026 9:08 PM
Expected end
Wed, Oct 21, 2026 5:00 AM
Duration
7 hours 52 minutes
Road
M3 – M3 Eastbound Within J4
Category
Road Maintenance
Direction
Eastbound
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
Tue, Oct 20, 2026 9:08 PM
Last updated
Tue, Oct 20, 2026 11:04 PM
Cleared
Wed, Oct 21, 2026 5:00 AM
  • Latest update: M3 northbound lane 1 and 2 closure (52/7 to 51/1)
Coordinates
51.317706, -0.753608
Latitude span
51.315016 – 51.322664
Longitude span
-0.761164 – -0.741936
Bounding box centre
51.318840, -0.751550
Location descriptions
  • M3 eastbound within J4
  • M3 eastbound between J4 and J3
Feed validity status
Active
Overall feed start
Tue, Oct 20, 2026 9:08 PM
Overall feed end
Wed, Oct 21, 2026 5:00 AM
Feed window length
7 hours 52 minutes
Probability code (raw)
certain
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

2 coordinate pairs
Description
M3 eastbound within J4
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{5027902D-C1E5-4701-94A5-4FD25C8BBC4A}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
4 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.316741 -0.756049
51.316758 -0.755988

Segment 2

2 coordinate pairs
Description
M3 eastbound within J4
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{071A51E4-F8F2-4409-ACD4-0E450200B713}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
7 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.316706 -0.75614
51.316741 -0.756049

Segment 3

8 coordinate pairs
Description
M3 eastbound between J4 and J3
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{FEEE2E16-497D-403E-AB7D-A4CA946CDAF2}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
690 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.318968 -0.74988
51.318994 -0.749808
51.319529 -0.748516
51.319695 -0.748124
51.320433 -0.746453
51.320794 -0.745726
51.321304 -0.744692
51.322664 -0.741936

Segment 4

6 coordinate pairs
Description
M3 eastbound between J4 and J3
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{8CA8EA09-4BB5-4E91-A8F7-C7B9FFC0CBEC}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
482 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.316758 -0.755988
51.317098 -0.754967
51.317438 -0.753997
51.317752 -0.753099
51.318268 -0.751707
51.318924 -0.749996

Segment 5

3 coordinate pairs
Description
M3 eastbound between J4 and J3
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{1D20F847-AAAA-462A-95FC-26F876B1255F}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
9 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.318924 -0.749996
51.318933 -0.749967
51.318968 -0.74988

Segment 6

5 coordinate pairs
Description
M3 eastbound within J4
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End2
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{DBEADF73-4F1B-4A8D-88A9-0BB7F0BB89C8}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
190 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.315917 -0.758567
51.315948 -0.758471
51.316549 -0.756632
51.316558 -0.756604
51.316706 -0.75614

Segment 7

6 coordinate pairs
Description
M3 eastbound within J4
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{A2EDB2EE-433A-4C97-8245-6B36B5F5F7E3}
Linear Element Type
B Carriageway
From Distance
35 m
To Distance
242 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.315016 -0.761164
51.315119 -0.760875
51.315303 -0.760368
51.315355 -0.760223
51.315818 -0.758876
51.315917 -0.758567
Geometry type
MultiLineString
Geometry points
32
First coordinate pair
-0.756049, 51.316741
Road section segments
1
Road section points
32
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.756049,
                51.316741
            ],
            [
                -0.755988,
                51.316758
            ],
            [
                -0.75614,
                51.316706
            ],
            [
                -0.756049,
                51.316741
            ],
            [
                -0.74988,
                51.318968
            ],
            [
                -0.749808,
                51.318994
            ],
            [
                -0.748516,
                51.319529
            ],
            [
                -0.748124,
                51.319695
            ],
            [
                -0.746453,
                51.320433
            ],
            [
                -0.745726,
                51.320794
            ],
            [
                -0.744692,
                51.321304
            ],
            [
                -0.741936,
                51.322664
            ],
            [
                -0.755988,
                51.316758
            ],
            [
                -0.754967,
                51.317098
            ],
            [
                -0.753997,
                51.317438
            ],
            [
                -0.753099,
                51.317752
            ],
            [
                -0.751707,
                51.318268
            ],
            [
                -0.749996,
                51.318924
            ],
            [
                -0.749996,
                51.318924
            ],
            [
                -0.749967,
                51.318933
            ],
            [
                -0.74988,
                51.318968
            ],
            [
                -0.758567,
                51.315917
            ],
            [
                -0.758471,
                51.315948
            ],
            [
                -0.756632,
                51.316549
            ],
            [
                -0.756604,
                51.316558
            ],
            [
                -0.75614,
                51.316706
            ],
            [
                -0.761164,
                51.315016
            ],
            [
                -0.760875,
                51.315119
            ],
            [
                -0.760368,
                51.315303
            ],
            [
                -0.760223,
                51.315355
            ],
            [
                -0.758876,
                51.315818
            ],
            [
                -0.758567,
                51.315917
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.756049,
            51.316741
        ],
        [
            -0.755988,
            51.316758
        ],
        [
            -0.75614,
            51.316706
        ],
        [
            -0.756049,
            51.316741
        ],
        [
            -0.74988,
            51.318968
        ],
        [
            -0.749808,
            51.318994
        ],
        [
            -0.748516,
            51.319529
        ],
        [
            -0.748124,
            51.319695
        ],
        [
            -0.746453,
            51.320433
        ],
        [
            -0.745726,
            51.320794
        ],
        [
            -0.744692,
            51.321304
        ],
        [
            -0.741936,
            51.322664
        ],
        [
            -0.755988,
            51.316758
        ],
        [
            -0.754967,
            51.317098
        ],
        [
            -0.753997,
            51.317438
        ],
        [
            -0.753099,
            51.317752
        ],
        [
            -0.751707,
            51.318268
        ],
        [
            -0.749996,
            51.318924
        ],
        [
            -0.749996,
            51.318924
        ],
        [
            -0.749967,
            51.318933
        ],
        [
            -0.74988,
            51.318968
        ],
        [
            -0.758567,
            51.315917
        ],
        [
            -0.758471,
            51.315948
        ],
        [
            -0.756632,
            51.316549
        ],
        [
            -0.756604,
            51.316558
        ],
        [
            -0.75614,
            51.316706
        ],
        [
            -0.761164,
            51.315016
        ],
        [
            -0.760875,
            51.315119
        ],
        [
            -0.760368,
            51.315303
        ],
        [
            -0.760223,
            51.315355
        ],
        [
            -0.758876,
            51.315818
        ],
        [
            -0.758567,
            51.315917
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Oct 20, 2026 9:08 PM
Record versioned
Tue, Oct 20, 2026 11:04 PM
Coordinate source
Geometry

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