Crash View

A1 northbound Radwell to Lower Caldecote lane 2 closure

Planned

A1 northbound Radwell to Lower Caldecote lane 2 closure

Start time
Fri, Aug 21, 2026 8:00 PM
Expected end
Sat, Aug 22, 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
Fri, Aug 21, 2026 2:51 PM
Last updated
Fri, Aug 21, 2026 6:38 PM
Cleared
Sat, Aug 22, 2026 4:00 AM
  • Latest update: A1 northbound Radwell to Lower Caldecote lane 2 closure
Coordinates
52.099671, -0.276317
Latitude span
52.092496 – 52.105094
Longitude span
-0.278324 – -0.274398
Bounding box centre
52.098795, -0.276361
Location descriptions
  • A1 northbound between A6001 near Biggleswade (north) and A603
Feed validity status
Planned
Overall feed start
Fri, Aug 21, 2026 8:00 PM
Overall feed end
Sat, Aug 22, 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

8 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
115 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.103819 -0.277416
52.103856 -0.277429
52.104046 -0.27751
52.104109 -0.277536
52.104191 -0.277592
52.104299 -0.27766
52.104627 -0.277911
52.10478 -0.278049

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

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 
52.092496 -0.274474
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 4

2 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
{D88935E5-9913-4AB9-BB74-F65CFAFC3E70}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
39 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.10478 -0.278049
52.105094 -0.278324
Geometry type
MultiLineString
Geometry points
41
First coordinate pair
-0.277416, 52.103819
Road section segments
1
Road section points
41
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.277416,
                52.103819
            ],
            [
                -0.277429,
                52.103856
            ],
            [
                -0.27751,
                52.104046
            ],
            [
                -0.277536,
                52.104109
            ],
            [
                -0.277592,
                52.104191
            ],
            [
                -0.27766,
                52.104299
            ],
            [
                -0.277911,
                52.104627
            ],
            [
                -0.278049,
                52.10478
            ],
            [
                -0.276681,
                52.100158
            ],
            [
                -0.276761,
                52.100366
            ],
            [
                -0.27689,
                52.100799
            ],
            [
                -0.276977,
                52.101196
            ],
            [
                -0.277047,
                52.101647
            ],
            [
                -0.27714,
                52.102637
            ],
            [
                -0.277235,
                52.103223
            ],
            [
                -0.27731,
                52.103539
            ],
            [
                -0.277416,
                52.103819
            ],
            [
                -0.274474,
                52.092496
            ],
            [
                -0.274416,
                52.092689
            ],
            [
                -0.274398,
                52.092776
            ],
            [
                -0.274481,
                52.093316
            ],
            [
                -0.274563,
                52.093802
            ],
            [
                -0.274709,
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            ],
            [
                -0.274809,
                52.09532
            ],
            [
                -0.274909,
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            ],
            [
                -0.274955,
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            ],
            [
                -0.27497,
                52.096173
            ],
            [
                -0.275061,
                52.09652
            ],
            [
                -0.275162,
                52.096776
            ],
            [
                -0.275196,
                52.096863
            ],
            [
                -0.275549,
                52.097645
            ],
            [
                -0.275741,
                52.098086
            ],
            [
                -0.275902,
                52.098443
            ],
            [
                -0.27608,
                52.09883
            ],
            [
                -0.276372,
                52.099461
            ],
            [
                -0.276507,
                52.099742
            ],
            [
                -0.276535,
                52.099798
            ],
            [
                -0.27661,
                52.099984
            ],
            [
                -0.276681,
                52.100158
            ],
            [
                -0.278049,
                52.10478
            ],
            [
                -0.278324,
                52.105094
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.277416,
            52.103819
        ],
        [
            -0.277429,
            52.103856
        ],
        [
            -0.27751,
            52.104046
        ],
        [
            -0.277536,
            52.104109
        ],
        [
            -0.277592,
            52.104191
        ],
        [
            -0.27766,
            52.104299
        ],
        [
            -0.277911,
            52.104627
        ],
        [
            -0.278049,
            52.10478
        ],
        [
            -0.276681,
            52.100158
        ],
        [
            -0.276761,
            52.100366
        ],
        [
            -0.27689,
            52.100799
        ],
        [
            -0.276977,
            52.101196
        ],
        [
            -0.277047,
            52.101647
        ],
        [
            -0.27714,
            52.102637
        ],
        [
            -0.277235,
            52.103223
        ],
        [
            -0.27731,
            52.103539
        ],
        [
            -0.277416,
            52.103819
        ],
        [
            -0.274474,
            52.092496
        ],
        [
            -0.274416,
            52.092689
        ],
        [
            -0.274398,
            52.092776
        ],
        [
            -0.274481,
            52.093316
        ],
        [
            -0.274563,
            52.093802
        ],
        [
            -0.274709,
            52.094746
        ],
        [
            -0.274809,
            52.09532
        ],
        [
            -0.274909,
            52.095839
        ],
        [
            -0.274955,
            52.096076
        ],
        [
            -0.27497,
            52.096173
        ],
        [
            -0.275061,
            52.09652
        ],
        [
            -0.275162,
            52.096776
        ],
        [
            -0.275196,
            52.096863
        ],
        [
            -0.275549,
            52.097645
        ],
        [
            -0.275741,
            52.098086
        ],
        [
            -0.275902,
            52.098443
        ],
        [
            -0.27608,
            52.09883
        ],
        [
            -0.276372,
            52.099461
        ],
        [
            -0.276507,
            52.099742
        ],
        [
            -0.276535,
            52.099798
        ],
        [
            -0.27661,
            52.099984
        ],
        [
            -0.276681,
            52.100158
        ],
        [
            -0.278049,
            52.10478
        ],
        [
            -0.278324,
            52.105094
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Biggleswade
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Fri, Aug 21, 2026 2:51 PM
Record versioned
Fri, Aug 21, 2026 6:38 PM
Coordinate source
Geometry

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