A1 southbound Alconbury to Brampton hut lane closures

Planned

A1 southbound Alconbury to Brampton hut lane closures

Start time
Mon, Oct 26, 2026 9:00 PM
Expected end
Tue, Oct 27, 2026 5:00 AM
Duration
8 hours
Road
A1(M) – A1(M) Southbound Between J14 And A1
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
2 of 2 lanes affected, 2 of 1 lanes affected
Reason
Roadworks
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Oct 22, 2026 7:28 AM
Last updated
Mon, Oct 26, 2026 3:29 AM
Cleared
Tue, Oct 27, 2026 5:00 AM
  • Latest update: A1 southbound Alconbury to Brampton hut lane closures
Coordinates
52.356528, -0.253317
Latitude span
52.349324 – 52.361999
Longitude span
-0.255169 – -0.251468
Bounding box centre
52.355662, -0.253319
Location descriptions
  • A1(M) southbound between J14 and A1
  • A1 southbound between A1(M)/B1043 and A141
Feed validity status
Planned
Overall feed start
Mon, Oct 26, 2026 9:00 PM
Overall feed end
Tue, Oct 27, 2026 5:00 AM
Feed window length
8 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 between J14 and A1
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
{5B08F037-DF04-4A45-A82A-F2A5A1884DA2}
Linear Element Type
B Carriageway
From Distance
351 m
To Distance
354 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.361999 -0.255169
52.361971 -0.255163

Segment 2

21 coordinate pairs
Description
A1 southbound between A1(M)/B1043 and A141
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
Linear Element Model
The Network Model
Linear Element Id
{B3BD506A-F460-4E23-AFC4-057C9935CB34}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,068 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.358762 -0.254041
52.35859 -0.253975
52.358364 -0.253881
52.358048 -0.253746
52.357414 -0.253492
52.356782 -0.253267
52.356444 -0.253124
52.356153 -0.25299
52.355578 -0.252738
52.355116 -0.25255
52.354478 -0.252342
52.353759 -0.252114
52.353281 -0.251981
52.352717 -0.251848
52.352011 -0.251725
52.351317 -0.251612
52.35122 -0.251601
52.350557 -0.251526
52.350036 -0.25148
52.349434 -0.251473
52.349324 -0.251468

Segment 3

9 coordinate pairs
Description
A1(M) southbound between J14 and A1
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
A1(M)
Linear Element Model
The Network Model
Linear Element Id
{24DA91D7-894F-4E65-AA2E-E8679598A1C7}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
365 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.361971 -0.255163
52.361755 -0.255128
52.361186 -0.254974
52.360974 -0.254927
52.360581 -0.254792
52.360427 -0.254739
52.360174 -0.254632
52.359703 -0.254445
52.358762 -0.254041
Geometry type
MultiLineString
Geometry points
32
First coordinate pair
-0.255169, 52.361999
Road section segments
1
Road section points
32
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.255169,
                52.361999
            ],
            [
                -0.255163,
                52.361971
            ],
            [
                -0.254041,
                52.358762
            ],
            [
                -0.253975,
                52.35859
            ],
            [
                -0.253881,
                52.358364
            ],
            [
                -0.253746,
                52.358048
            ],
            [
                -0.253492,
                52.357414
            ],
            [
                -0.253267,
                52.356782
            ],
            [
                -0.253124,
                52.356444
            ],
            [
                -0.25299,
                52.356153
            ],
            [
                -0.252738,
                52.355578
            ],
            [
                -0.25255,
                52.355116
            ],
            [
                -0.252342,
                52.354478
            ],
            [
                -0.252114,
                52.353759
            ],
            [
                -0.251981,
                52.353281
            ],
            [
                -0.251848,
                52.352717
            ],
            [
                -0.251725,
                52.352011
            ],
            [
                -0.251612,
                52.351317
            ],
            [
                -0.251601,
                52.35122
            ],
            [
                -0.251526,
                52.350557
            ],
            [
                -0.25148,
                52.350036
            ],
            [
                -0.251473,
                52.349434
            ],
            [
                -0.251468,
                52.349324
            ],
            [
                -0.255163,
                52.361971
            ],
            [
                -0.255128,
                52.361755
            ],
            [
                -0.254974,
                52.361186
            ],
            [
                -0.254927,
                52.360974
            ],
            [
                -0.254792,
                52.360581
            ],
            [
                -0.254739,
                52.360427
            ],
            [
                -0.254632,
                52.360174
            ],
            [
                -0.254445,
                52.359703
            ],
            [
                -0.254041,
                52.358762
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.255169,
            52.361999
        ],
        [
            -0.255163,
            52.361971
        ],
        [
            -0.254041,
            52.358762
        ],
        [
            -0.253975,
            52.35859
        ],
        [
            -0.253881,
            52.358364
        ],
        [
            -0.253746,
            52.358048
        ],
        [
            -0.253492,
            52.357414
        ],
        [
            -0.253267,
            52.356782
        ],
        [
            -0.253124,
            52.356444
        ],
        [
            -0.25299,
            52.356153
        ],
        [
            -0.252738,
            52.355578
        ],
        [
            -0.25255,
            52.355116
        ],
        [
            -0.252342,
            52.354478
        ],
        [
            -0.252114,
            52.353759
        ],
        [
            -0.251981,
            52.353281
        ],
        [
            -0.251848,
            52.352717
        ],
        [
            -0.251725,
            52.352011
        ],
        [
            -0.251612,
            52.351317
        ],
        [
            -0.251601,
            52.35122
        ],
        [
            -0.251526,
            52.350557
        ],
        [
            -0.25148,
            52.350036
        ],
        [
            -0.251473,
            52.349434
        ],
        [
            -0.251468,
            52.349324
        ],
        [
            -0.255163,
            52.361971
        ],
        [
            -0.255128,
            52.361755
        ],
        [
            -0.254974,
            52.361186
        ],
        [
            -0.254927,
            52.360974
        ],
        [
            -0.254792,
            52.360581
        ],
        [
            -0.254739,
            52.360427
        ],
        [
            -0.254632,
            52.360174
        ],
        [
            -0.254445,
            52.359703
        ],
        [
            -0.254041,
            52.358762
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Oct 22, 2026 7:28 AM
Record versioned
Mon, Oct 26, 2026 3:29 AM
Coordinate source
Geometry

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