A1(M) Southbound Jct 17 exit slip road- lane 2 closure

Cleared

A1(M) Southbound Jct 17 exit slip road- lane 2 closure

Start time
Wed, Mar 11, 2026 8:00 PM
Expected end
Thu, Mar 12, 2026 1:00 AM
Duration
5 hours
Road
A1 – A1 Southbound Exit For A1(M)/A605/A1139
Category
Road Maintenance
Direction
Southbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Mon, Feb 23, 2026 8:32 AM
Last updated
Thu, Mar 12, 2026 12:14 AM
Cleared
Thu, Mar 12, 2026 1:00 AM
  • Latest update: A1(M) Southbound Jct 17 exit slip road- lane 2 closure
Coordinates
52.535974, -0.320823
Latitude span
52.534717 – 52.537511
Longitude span
-0.322828 – -0.318911
Bounding box centre
52.536114, -0.320870
Location descriptions
  • A1 southbound exit for A1(M)/A605/A1139
  • A1 southbound between A605 and A1(M)/A605/A1139
Feed validity status
Planned
Overall feed start
Wed, Mar 11, 2026 8:00 PM
Overall feed end
Thu, Mar 12, 2026 1:00 AM
Feed window length
5 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

10 coordinate pairs
Description
A1 southbound exit for A1(M)/A605/A1139
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
{146B6826-8FBB-42D3-AEB4-F831F0B2C5B3}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
290 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.536609 -0.321828
52.536063 -0.321015
52.53582 -0.320678
52.535783 -0.320628
52.535324 -0.319974
52.534911 -0.319386
52.534847 -0.3193
52.534782 -0.319169
52.534735 -0.319009
52.534717 -0.318911

Segment 2

2 coordinate pairs
Description
A1 southbound between A605 and A1(M)/A605/A1139
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
{C78B3A9A-11D0-41FC-8CAC-1BE135AF293A}
Linear Element Type
B Carriageway
From Distance
465 m
To Distance
485 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.537511 -0.322828
52.537358 -0.32266

Segment 3

3 coordinate pairs
Description
A1 southbound between A605 and A1(M)/A605/A1139
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
{A63BBF38-8EF4-46CE-ADA7-7546DFB9A598}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
100 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.537358 -0.32266
52.537185 -0.322469
52.536609 -0.321828
Geometry type
MultiLineString
Geometry points
15
First coordinate pair
-0.321828, 52.536609
Road section segments
1
Road section points
15
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.321828,
                52.536609
            ],
            [
                -0.321015,
                52.536063
            ],
            [
                -0.320678,
                52.53582
            ],
            [
                -0.320628,
                52.535783
            ],
            [
                -0.319974,
                52.535324
            ],
            [
                -0.319386,
                52.534911
            ],
            [
                -0.3193,
                52.534847
            ],
            [
                -0.319169,
                52.534782
            ],
            [
                -0.319009,
                52.534735
            ],
            [
                -0.318911,
                52.534717
            ],
            [
                -0.322828,
                52.537511
            ],
            [
                -0.32266,
                52.537358
            ],
            [
                -0.32266,
                52.537358
            ],
            [
                -0.322469,
                52.537185
            ],
            [
                -0.321828,
                52.536609
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.321828,
            52.536609
        ],
        [
            -0.321015,
            52.536063
        ],
        [
            -0.320678,
            52.53582
        ],
        [
            -0.320628,
            52.535783
        ],
        [
            -0.319974,
            52.535324
        ],
        [
            -0.319386,
            52.534911
        ],
        [
            -0.3193,
            52.534847
        ],
        [
            -0.319169,
            52.534782
        ],
        [
            -0.319009,
            52.534735
        ],
        [
            -0.318911,
            52.534717
        ],
        [
            -0.322828,
            52.537511
        ],
        [
            -0.32266,
            52.537358
        ],
        [
            -0.32266,
            52.537358
        ],
        [
            -0.322469,
            52.537185
        ],
        [
            -0.321828,
            52.536609
        ]
    ]
]
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
Mon, Feb 23, 2026 8:32 AM
Record versioned
Thu, Mar 12, 2026 12:14 AM
Coordinate source
Geometry

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