Lane closure southbound

Cleared

Lane closure southbound

Start time
Fri, Mar 13, 2026 8:34 PM
Expected end
Sat, Mar 14, 2026 6:00 AM
Duration
9 hours 26 minutes
Road
A1 – A1 Southbound Between B1174 Near Grantham (North) And A52
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected
Reason
Repair Work
Active
Planned
Cleared
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First published
Fri, Mar 13, 2026 8:34 PM
Last updated
Sat, Mar 14, 2026 12:10 AM
Cleared
Sat, Mar 14, 2026 6:00 AM
  • Latest update: Lane closure southbound
Coordinates
52.920174, -0.681210
Latitude span
52.916330 – 52.925582
Longitude span
-0.682587 – -0.679987
Bounding box centre
52.920956, -0.681287
Location descriptions
  • A1 southbound between B1174 near Grantham (north) and A52
  • A1 southbound within the A52 junction
Feed validity status
Active
Overall feed start
Fri, Mar 13, 2026 8:34 PM
Overall feed end
Sat, Mar 14, 2026 6:00 AM
Feed window length
9 hours 26 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

6 coordinate pairs
Description
A1 southbound between B1174 near Grantham (north) and A52
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
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{06CAEE2D-0906-4884-A8B6-C3371BF48E61}
Linear Element Type
B Carriageway
From Distance
796 m
To Distance
1,255 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.925582 -0.682587
52.925175 -0.682483
52.923828 -0.682162
52.923199 -0.682017
52.92204 -0.681747
52.92149 -0.681616

Segment 2

2 coordinate pairs
Description
A1 southbound within the A52 junction
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
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{6D592177-83C2-4FA1-A1CE-624683650ED2}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
25 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.916551 -0.680075
52.91633 -0.679987

Segment 3

5 coordinate pairs
Description
A1 southbound between B1174 near Grantham (north) and A52
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
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{07CB596D-778F-4620-B405-D176E61C03A3}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
286 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.92149 -0.681616
52.920962 -0.681491
52.919816 -0.681215
52.919188 -0.681034
52.918946 -0.680959

Segment 4

4 coordinate pairs
Description
A1 southbound between B1174 near Grantham (north) and A52
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
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{920481EF-7AA9-4FB0-80B1-7785FD525A5B}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
266 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.918888 -0.680944
52.918096 -0.680683
52.917341 -0.680399
52.916551 -0.680075

Segment 5

2 coordinate pairs
Description
A1 southbound between B1174 near Grantham (north) and A52
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
South Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A1
Linear Element Model
The Network Model
Linear Element Id
{22905415-8136-4D2E-BDD0-A43D2E35B0B4}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
6 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.918946 -0.680959
52.918888 -0.680944
Geometry type
MultiLineString
Geometry points
19
First coordinate pair
-0.682587, 52.925582
Road section segments
1
Road section points
19
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.682587,
                52.925582
            ],
            [
                -0.682483,
                52.925175
            ],
            [
                -0.682162,
                52.923828
            ],
            [
                -0.682017,
                52.923199
            ],
            [
                -0.681747,
                52.92204
            ],
            [
                -0.681616,
                52.92149
            ],
            [
                -0.680075,
                52.916551
            ],
            [
                -0.679987,
                52.91633
            ],
            [
                -0.681616,
                52.92149
            ],
            [
                -0.681491,
                52.920962
            ],
            [
                -0.681215,
                52.919816
            ],
            [
                -0.681034,
                52.919188
            ],
            [
                -0.680959,
                52.918946
            ],
            [
                -0.680944,
                52.918888
            ],
            [
                -0.680683,
                52.918096
            ],
            [
                -0.680399,
                52.917341
            ],
            [
                -0.680075,
                52.916551
            ],
            [
                -0.680959,
                52.918946
            ],
            [
                -0.680944,
                52.918888
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.682587,
            52.925582
        ],
        [
            -0.682483,
            52.925175
        ],
        [
            -0.682162,
            52.923828
        ],
        [
            -0.682017,
            52.923199
        ],
        [
            -0.681747,
            52.92204
        ],
        [
            -0.681616,
            52.92149
        ],
        [
            -0.680075,
            52.916551
        ],
        [
            -0.679987,
            52.91633
        ],
        [
            -0.681616,
            52.92149
        ],
        [
            -0.681491,
            52.920962
        ],
        [
            -0.681215,
            52.919816
        ],
        [
            -0.681034,
            52.919188
        ],
        [
            -0.680959,
            52.918946
        ],
        [
            -0.680944,
            52.918888
        ],
        [
            -0.680683,
            52.918096
        ],
        [
            -0.680399,
            52.917341
        ],
        [
            -0.680075,
            52.916551
        ],
        [
            -0.680959,
            52.918946
        ],
        [
            -0.680944,
            52.918888
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Repair Work
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Other
Feed region label
Grantham
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Fri, Mar 13, 2026 8:34 PM
Record versioned
Sat, Mar 14, 2026 12:10 AM
Coordinate source
Geometry

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