A1 southbound Jct 51 to Jct 50 lane 1 closure

Planned

A1 southbound Jct 51 to Jct 50 lane 1 closure

Start time
Wed, Nov 12, 2025 10:00 AM
Expected end
Wed, Nov 12, 2025 2:30 PM
Duration
4 hours 30 minutes
Road
A1(M) – A1(M) Southbound Between J51 And J50
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 3 lanes affected
Reason
Maintenance Work
Active
Planned
Cleared
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First published
Thu, Nov 6, 2025 4:52 PM
Last updated
Wed, Nov 12, 2025 7:12 AM
Cleared
Wed, Nov 12, 2025 2:30 PM
  • Latest update: A1 southbound Jct 51 to Jct 50 lane 1 closure
Coordinates
54.283514, -1.540283
Latitude span
54.279433 – 54.287852
Longitude span
-1.545774 – -1.533815
Bounding box centre
54.283643, -1.539795
Location descriptions
  • A1(M) southbound between J51 and J50
Feed validity status
Planned
Overall feed start
Wed, Nov 12, 2025 10:00 AM
Overall feed end
Wed, Nov 12, 2025 2:30 PM
Feed window length
4 hours 30 minutes
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

9 coordinate pairs
Description
A1(M) southbound between J51 and J50
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
3 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
{448C2CBE-4778-4FD4-9841-F2961A6D1EFA}
Linear Element Type
B Carriageway
From Distance
230 m
To Distance
853 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
54.287852 -1.545774
54.287197 -1.545089
54.286045 -1.543884
54.285448 -1.543221
54.284873 -1.542557
54.284287 -1.541813
54.283771 -1.541123
54.283411 -1.540592
54.283254 -1.540322

Segment 2

6 coordinate pairs
Description
A1(M) southbound between J51 and J50
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
3 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
{BF7A9C29-329A-4657-8263-17AFA1D4BE2C}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
600 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
54.283254 -1.540322
54.282068 -1.53833
54.281422 -1.537204
54.280597 -1.535804
54.279791 -1.534391
54.279433 -1.533815
Geometry type
MultiLineString
Geometry points
15
First coordinate pair
-1.545774, 54.287852
Road section segments
1
Road section points
15
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.545774,
                54.287852
            ],
            [
                -1.545089,
                54.287197
            ],
            [
                -1.543884,
                54.286045
            ],
            [
                -1.543221,
                54.285448
            ],
            [
                -1.542557,
                54.284873
            ],
            [
                -1.541813,
                54.284287
            ],
            [
                -1.541123,
                54.283771
            ],
            [
                -1.540592,
                54.283411
            ],
            [
                -1.540322,
                54.283254
            ],
            [
                -1.540322,
                54.283254
            ],
            [
                -1.53833,
                54.282068
            ],
            [
                -1.537204,
                54.281422
            ],
            [
                -1.535804,
                54.280597
            ],
            [
                -1.534391,
                54.279791
            ],
            [
                -1.533815,
                54.279433
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.545774,
            54.287852
        ],
        [
            -1.545089,
            54.287197
        ],
        [
            -1.543884,
            54.286045
        ],
        [
            -1.543221,
            54.285448
        ],
        [
            -1.542557,
            54.284873
        ],
        [
            -1.541813,
            54.284287
        ],
        [
            -1.541123,
            54.283771
        ],
        [
            -1.540592,
            54.283411
        ],
        [
            -1.540322,
            54.283254
        ],
        [
            -1.540322,
            54.283254
        ],
        [
            -1.53833,
            54.282068
        ],
        [
            -1.537204,
            54.281422
        ],
        [
            -1.535804,
            54.280597
        ],
        [
            -1.534391,
            54.279791
        ],
        [
            -1.533815,
            54.279433
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Nov 6, 2025 4:52 PM
Record versioned
Wed, Nov 12, 2025 7:12 AM
Coordinate source
Geometry

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