A1 northbound Biggleswade to Lower Caldecote lane 2 closure (MP 70/4 to 74/4)

Cleared

Start time: Thu, Oct 8, 2026 8:00 PM
Expected end: Fri, Oct 9, 2026 4:00 AM
Duration: 8 hours
Road: A1 – A1 Northbound Between A6001 Near Biggleswade (North) And A603
Category: Road Maintenance
Direction: Northbound
Carriageway: Dual Carriageway
Lanes affected: Lane 2 closed, 1 of 1 lanes affected
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Mon, Sep 21, 2026 12:18 PM
Last updated: Fri, Oct 9, 2026 3:29 AM
Cleared: Fri, Oct 9, 2026 4:00 AM

Latest update: A1 northbound Biggleswade to Lower Caldecote lane 2 closure (MP 70/4 to 74/4)

Coordinates: 52.098665, -0.275996
Latitude span: 52.092501 – 52.104008
Longitude span: -0.277494 – -0.274398
Bounding box centre: 52.098255, -0.275946
Location descriptions: A1 northbound between A6001 near Biggleswade (north) and A603

Feed validity status: Planned
Overall feed start: Thu, Oct 8, 2026 8:00 PM
Overall feed end: Fri, Oct 9, 2026 4:00 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

22 coordinate pairs

Description: A1 northbound between A6001 near Biggleswade (north) and A603
Carriageway: Dual Carriageway
Lane Usage: Cl2
Lane Number: 2
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {0B88ECB6-B207-4C1B-9617-404FCB2B6B66}
Linear Element Type: A Carriageway
From Distance: 7 m
To Distance: 877 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.092501 -0.274472
52.092689 -0.274416
52.092776 -0.274398
52.093316 -0.274481
52.093802 -0.274563
52.094746 -0.274709
52.09532 -0.274809
52.095839 -0.274909
52.096076 -0.274955
52.096173 -0.27497
52.09652 -0.275061
52.096776 -0.275162
52.096863 -0.275196
52.097645 -0.275549
52.098086 -0.275741
52.098443 -0.275902
52.09883 -0.27608
52.099461 -0.276372
52.099742 -0.276507
52.099798 -0.276535
52.099984 -0.27661
52.100158 -0.276681

Segment 2

9 coordinate pairs

Description: A1 northbound between A6001 near Biggleswade (north) and A603
Carriageway: Dual Carriageway
Lane Usage: Cl2
Lane Number: 2
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {18A9712A-2FD4-4923-BF51-4A0AAB858705}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 411 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.100158 -0.276681
52.100366 -0.276761
52.100799 -0.27689
52.101196 -0.276977
52.101647 -0.277047
52.102637 -0.27714
52.103223 -0.277235
52.103539 -0.27731
52.103819 -0.277416

Segment 3

3 coordinate pairs

Description: A1 northbound between A6001 near Biggleswade (north) and A603
Carriageway: Dual Carriageway
Lane Usage: Cl2
Lane Number: 2
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A1
Linear Element Model: The Network Model
Linear Element Id: {D65A6B9A-E90A-4CE7-9FD1-76148CEEA5B3}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 21 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.103819 -0.277416
52.103856 -0.277429
52.104008 -0.277494

Geometry type: MultiLineString
Geometry points: 34
First coordinate pair: -0.274472, 52.092501
Road section segments: 1
Road section points: 34

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
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            [
                -0.274472,
                52.092501
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                52.092776
            ],
            [
                -0.274481,
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            ],
            [
                -0.274563,
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            ],
            [
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            [
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            ],
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            [
                -0.277429,
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            ],
            [
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            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Repair Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other
Feed region label: Biggleswade