Crash View

A1M Lane 3&4 Closure SB MP 25/6 to 24/0

Cleared

A1M Lane 3&4 Closure SB MP 25/6 to 24/0

Start time
Mon, Dec 1, 2025 8:00 PM
Expected end
Tue, Dec 2, 2025 6:00 AM
Duration
10 hours
Road
A1(M) – A1(M) Southbound Within J17
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
2 of 1 lanes affected, 2 of 2 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Nov 5, 2025 3:39 PM
Last updated
Tue, Dec 2, 2025 2:08 AM
Cleared
Tue, Dec 2, 2025 6:00 AM
  • Latest update: A1M Lane 3&4 Closure SB MP 25/6 to 24/0
Coordinates
52.527571, -0.312111
Latitude span
52.521636 – 52.534351
Longitude span
-0.319382 – -0.305884
Bounding box centre
52.527994, -0.312633
Location descriptions
  • A1(M) southbound within J17
  • A1(M) southbound between J17 and J16
Feed validity status
Planned
Overall feed start
Mon, Dec 1, 2025 8:00 PM
Overall feed end
Tue, Dec 2, 2025 6:00 AM
Feed window length
10 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

2 coordinate pairs
Description
A1(M) southbound within J17
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{E7DF5BE2-0478-4736-AA94-1CC4D93B2074}
Linear Element Type
B Carriageway
From Distance
16 m
To Distance
118 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.534351 -0.319382
52.533595 -0.318522

Segment 2

2 coordinate pairs
Description
A1(M) southbound within J17
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{0953E16F-29DE-4BB0-B8A6-119AE4579DF1}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
237 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.531906 -0.316655
52.530129 -0.314701

Segment 3

8 coordinate pairs
Description
A1(M) southbound between J17 and J16
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
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{74612BB3-C25C-46AC-B6C9-FBF76DA25ADC}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
787 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.530129 -0.314701
52.528554 -0.312994
52.527678 -0.312084
52.526912 -0.311332
52.525654 -0.310112
52.525061 -0.309501
52.524413 -0.308833
52.524139 -0.308534

Segment 4

6 coordinate pairs
Description
A1(M) southbound between J17 and J16
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
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{2486F6B1-5F4B-4198-9A37-21F7DA8B12F3}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
331 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.524139 -0.308534
52.523646 -0.308008
52.523418 -0.307776
52.522779 -0.307127
52.522158 -0.306458
52.521636 -0.305884

Segment 5

3 coordinate pairs
Description
A1(M) southbound within J17
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
1 operational lane
Direction On Section
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{22EFE328-5A68-46B8-A53C-9FCF1A931B88}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
226 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.533595 -0.318522
52.533184 -0.318021
52.531906 -0.316655
Geometry type
MultiLineString
Geometry points
21
First coordinate pair
-0.319382, 52.534351
Road section segments
1
Road section points
21
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.319382,
                52.534351
            ],
            [
                -0.318522,
                52.533595
            ],
            [
                -0.316655,
                52.531906
            ],
            [
                -0.314701,
                52.530129
            ],
            [
                -0.314701,
                52.530129
            ],
            [
                -0.312994,
                52.528554
            ],
            [
                -0.312084,
                52.527678
            ],
            [
                -0.311332,
                52.526912
            ],
            [
                -0.310112,
                52.525654
            ],
            [
                -0.309501,
                52.525061
            ],
            [
                -0.308833,
                52.524413
            ],
            [
                -0.308534,
                52.524139
            ],
            [
                -0.308534,
                52.524139
            ],
            [
                -0.308008,
                52.523646
            ],
            [
                -0.307776,
                52.523418
            ],
            [
                -0.307127,
                52.522779
            ],
            [
                -0.306458,
                52.522158
            ],
            [
                -0.305884,
                52.521636
            ],
            [
                -0.318522,
                52.533595
            ],
            [
                -0.318021,
                52.533184
            ],
            [
                -0.316655,
                52.531906
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.319382,
            52.534351
        ],
        [
            -0.318522,
            52.533595
        ],
        [
            -0.316655,
            52.531906
        ],
        [
            -0.314701,
            52.530129
        ],
        [
            -0.314701,
            52.530129
        ],
        [
            -0.312994,
            52.528554
        ],
        [
            -0.312084,
            52.527678
        ],
        [
            -0.311332,
            52.526912
        ],
        [
            -0.310112,
            52.525654
        ],
        [
            -0.309501,
            52.525061
        ],
        [
            -0.308833,
            52.524413
        ],
        [
            -0.308534,
            52.524139
        ],
        [
            -0.308534,
            52.524139
        ],
        [
            -0.308008,
            52.523646
        ],
        [
            -0.307776,
            52.523418
        ],
        [
            -0.307127,
            52.522779
        ],
        [
            -0.306458,
            52.522158
        ],
        [
            -0.305884,
            52.521636
        ],
        [
            -0.318522,
            52.533595
        ],
        [
            -0.318021,
            52.533184
        ],
        [
            -0.316655,
            52.531906
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Wed, Nov 5, 2025 3:39 PM
Record versioned
Tue, Dec 2, 2025 2:08 AM
Coordinate source
Geometry

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