Crash View

Lane closure southbound

Planned

Lane closure southbound

Start time
Tue, Mar 17, 2026 8:00 PM
Expected end
Wed, Mar 18, 2026 6:00 AM
Duration
10 hours
Road
A1 – A1 Southbound Between B6326 And B1174 Near Grantham (North)
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected
Reason
Roadworks
Active
Planned
Cleared
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First published
Fri, Feb 27, 2026 3:47 PM
Last updated
Tue, Mar 17, 2026 8:14 PM
Cleared
Wed, Mar 18, 2026 6:00 AM
  • Latest update: Lane closure southbound
Coordinates
53.024499, -0.768305
Latitude span
53.014580 – 53.034403
Longitude span
-0.773033 – -0.764417
Bounding box centre
53.024492, -0.768725
Location descriptions
  • A1 southbound between B6326 and B1174 near Grantham (north)
  • A1 southbound within the B6326 junction
Feed validity status
Planned
Overall feed start
Tue, Mar 17, 2026 8:00 PM
Overall feed end
Wed, Mar 18, 2026 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

5 coordinate pairs
Description
A1 southbound between B6326 and B1174 near Grantham (north)
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
{E7E9D450-3298-4AB5-8946-615AD71A14A1}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
174 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.016114 -0.764967
53.016021 -0.764944
53.015534 -0.764749
53.014893 -0.764514
53.01458 -0.764417

Segment 2

7 coordinate pairs
Description
A1 southbound between B6326 and B1174 near Grantham (north)
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
{5194F73E-AB6E-4C97-ADB2-381A5F054B74}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
390 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.023091 -0.767772
53.023067 -0.767764
53.022313 -0.76748
53.021646 -0.767247
53.021153 -0.767073
53.020375 -0.766778
53.019659 -0.766553

Segment 3

7 coordinate pairs
Description
A1 southbound between B6326 and B1174 near Grantham (north)
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
{35852A76-A35E-4524-833C-1F033E1BB2F5}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
342 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.026106 -0.768835
53.025807 -0.76873
53.025142 -0.768501
53.024261 -0.768183
53.023658 -0.767969
53.023092 -0.767773
53.023091 -0.767772

Segment 4

5 coordinate pairs
Description
A1 southbound within the B6326 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
{419B87D0-51EF-4341-BBD6-A185E3BE6419}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
197 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.030096 -0.770306
53.029641 -0.770114
53.029079 -0.769895
53.028628 -0.76975
53.028367 -0.76963

Segment 5

2 coordinate pairs
Description
A1 southbound between B6326 and B1174 near Grantham (north)
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
{190D10E7-5E04-4E98-A071-5F0A158E5517}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
91 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.028367 -0.76963
53.027565 -0.769363

Segment 6

3 coordinate pairs
Description
A1 southbound between B6326 and B1174 near Grantham (north)
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
{835CEDBD-3A0D-4A59-93FC-D87D23E8380F}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
166 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.027565 -0.769363
53.027542 -0.769355
53.026106 -0.768835

Segment 7

6 coordinate pairs
Description
A1 southbound between B6326 and B1174 near Grantham (north)
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
{41B00A30-D114-480B-AD37-BD34DC9A2A2F}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
408 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.019659 -0.766553
53.019281 -0.766385
53.018371 -0.766015
53.017472 -0.765612
53.016715 -0.76526
53.016114 -0.764967

Segment 8

9 coordinate pairs
Description
A1 southbound within the B6326 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
{DC8F566F-A4CD-4077-AA18-75061106DA3E}
Linear Element Type
B Carriageway
From Distance
972 m
To Distance
1,486 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.034403 -0.773033
53.033393 -0.772263
53.032568 -0.771675
53.032297 -0.771503
53.031953 -0.771275
53.031492 -0.771004
53.030995 -0.770735
53.030606 -0.770552
53.030096 -0.770306
Geometry type
MultiLineString
Geometry points
44
First coordinate pair
-0.764967, 53.016114
Road section segments
1
Road section points
44
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.764967,
                53.016114
            ],
            [
                -0.764944,
                53.016021
            ],
            [
                -0.764749,
                53.015534
            ],
            [
                -0.764514,
                53.014893
            ],
            [
                -0.764417,
                53.01458
            ],
            [
                -0.767772,
                53.023091
            ],
            [
                -0.767764,
                53.023067
            ],
            [
                -0.76748,
                53.022313
            ],
            [
                -0.767247,
                53.021646
            ],
            [
                -0.767073,
                53.021153
            ],
            [
                -0.766778,
                53.020375
            ],
            [
                -0.766553,
                53.019659
            ],
            [
                -0.768835,
                53.026106
            ],
            [
                -0.76873,
                53.025807
            ],
            [
                -0.768501,
                53.025142
            ],
            [
                -0.768183,
                53.024261
            ],
            [
                -0.767969,
                53.023658
            ],
            [
                -0.767773,
                53.023092
            ],
            [
                -0.767772,
                53.023091
            ],
            [
                -0.770306,
                53.030096
            ],
            [
                -0.770114,
                53.029641
            ],
            [
                -0.769895,
                53.029079
            ],
            [
                -0.76975,
                53.028628
            ],
            [
                -0.76963,
                53.028367
            ],
            [
                -0.76963,
                53.028367
            ],
            [
                -0.769363,
                53.027565
            ],
            [
                -0.769363,
                53.027565
            ],
            [
                -0.769355,
                53.027542
            ],
            [
                -0.768835,
                53.026106
            ],
            [
                -0.766553,
                53.019659
            ],
            [
                -0.766385,
                53.019281
            ],
            [
                -0.766015,
                53.018371
            ],
            [
                -0.765612,
                53.017472
            ],
            [
                -0.76526,
                53.016715
            ],
            [
                -0.764967,
                53.016114
            ],
            [
                -0.773033,
                53.034403
            ],
            [
                -0.772263,
                53.033393
            ],
            [
                -0.771675,
                53.032568
            ],
            [
                -0.771503,
                53.032297
            ],
            [
                -0.771275,
                53.031953
            ],
            [
                -0.771004,
                53.031492
            ],
            [
                -0.770735,
                53.030995
            ],
            [
                -0.770552,
                53.030606
            ],
            [
                -0.770306,
                53.030096
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -0.764967,
            53.016114
        ],
        [
            -0.764944,
            53.016021
        ],
        [
            -0.764749,
            53.015534
        ],
        [
            -0.764514,
            53.014893
        ],
        [
            -0.764417,
            53.01458
        ],
        [
            -0.767772,
            53.023091
        ],
        [
            -0.767764,
            53.023067
        ],
        [
            -0.76748,
            53.022313
        ],
        [
            -0.767247,
            53.021646
        ],
        [
            -0.767073,
            53.021153
        ],
        [
            -0.766778,
            53.020375
        ],
        [
            -0.766553,
            53.019659
        ],
        [
            -0.768835,
            53.026106
        ],
        [
            -0.76873,
            53.025807
        ],
        [
            -0.768501,
            53.025142
        ],
        [
            -0.768183,
            53.024261
        ],
        [
            -0.767969,
            53.023658
        ],
        [
            -0.767773,
            53.023092
        ],
        [
            -0.767772,
            53.023091
        ],
        [
            -0.770306,
            53.030096
        ],
        [
            -0.770114,
            53.029641
        ],
        [
            -0.769895,
            53.029079
        ],
        [
            -0.76975,
            53.028628
        ],
        [
            -0.76963,
            53.028367
        ],
        [
            -0.76963,
            53.028367
        ],
        [
            -0.769363,
            53.027565
        ],
        [
            -0.769363,
            53.027565
        ],
        [
            -0.769355,
            53.027542
        ],
        [
            -0.768835,
            53.026106
        ],
        [
            -0.766553,
            53.019659
        ],
        [
            -0.766385,
            53.019281
        ],
        [
            -0.766015,
            53.018371
        ],
        [
            -0.765612,
            53.017472
        ],
        [
            -0.76526,
            53.016715
        ],
        [
            -0.764967,
            53.016114
        ],
        [
            -0.773033,
            53.034403
        ],
        [
            -0.772263,
            53.033393
        ],
        [
            -0.771675,
            53.032568
        ],
        [
            -0.771503,
            53.032297
        ],
        [
            -0.771275,
            53.031953
        ],
        [
            -0.771004,
            53.031492
        ],
        [
            -0.770735,
            53.030995
        ],
        [
            -0.770552,
            53.030606
        ],
        [
            -0.770306,
            53.030096
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Grantham
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Fri, Feb 27, 2026 3:47 PM
Record versioned
Tue, Mar 17, 2026 8:14 PM
Coordinate source
Geometry

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