A1(M) Juction 3 Roundabout lane 1 closure

Cleared

Start time: Thu, Apr 30, 2026 9:00 PM
Expected end: Fri, May 1, 2026 4:30 AM
Duration: 7 hours 30 minutes
Road: A414 – Roundabout At A1(M) J3/A414/A1001
Category: Road Maintenance
Direction: Clockwise
Lanes affected: 1 of 3 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Thu, Apr 30, 2026 8:54 PM
Last updated: Fri, May 1, 2026 12:41 AM
Cleared: Fri, May 1, 2026 4:30 AM

Latest update: A1(M) Juction 3 Roundabout lane 1 closure

Coordinates: 51.752475, -0.246320
Latitude span: 51.752320 – 51.752640
Longitude span: -0.246384 – -0.246182
Bounding box centre: 51.752480, -0.246283
Location descriptions: roundabout at A1(M) J3/A414/A1001

Feed validity status: Active
Overall feed start: Thu, Apr 30, 2026 9:00 PM
Overall feed end: Fri, May 1, 2026 4:30 AM
Feed window length: 7 hours 30 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

7 coordinate pairs

Description: roundabout at A1(M) J3/A414/A1001
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A414
Linear Element Model: The Network Model
Linear Element Id: {E7E32B7A-9F07-4668-BC7D-DDE3869F28A2}
Linear Element Type: Other
From Distance: 0 m
To Distance: 36 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.752345 -0.246384
51.752418 -0.246377
51.752486 -0.246352
51.752531 -0.246322
51.752575 -0.246277
51.752619 -0.246217
51.75264 -0.246182

Segment 2

2 coordinate pairs

Description: roundabout at A1(M) J3/A414/A1001
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: Clockwise
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A414
Linear Element Model: The Network Model
Linear Element Id: {9B3FF7F7-3189-4B54-96A2-D997D313067A}
Linear Element Type: Other
From Distance: 5 m
To Distance: 8 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.75232 -0.246383
51.752345 -0.246384

Geometry type: MultiLineString
Geometry points: 9
First coordinate pair: -0.246384, 51.752345
Road section segments: 1
Road section points: 9

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.246384,
                51.752345
            ],
            [
                -0.246377,
                51.752418
            ],
            [
                -0.246352,
                51.752486
            ],
            [
                -0.246322,
                51.752531
            ],
            [
                -0.246277,
                51.752575
            ],
            [
                -0.246217,
                51.752619
            ],
            [
                -0.246182,
                51.75264
            ],
            [
                -0.246383,
                51.75232
            ],
            [
                -0.246384,
                51.752345
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Maintenance Work
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Other