A421 overbridge northwards over M1 lane closure

Planned

Start time: Sat, Aug 15, 2026 7:00 PM
Expected end: Sun, Aug 16, 2026 5:00 AM
Duration: 10 hours
Road: A421 – Connector At M1 J13/A421
Category: Road Maintenance
Direction: Westbound
Carriageway: Singlecarriageway
Lanes affected: Lane 1 closed, 1 of 3 lanes affected
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Aug 5, 2026 10:55 AM
Last updated: Sat, Aug 15, 2026 1:24 AM
Cleared: Sun, Aug 16, 2026 5:00 AM

Latest update: A421 overbridge northwards over M1 lane closure

Coordinates: 52.026653, -0.603333
Latitude span: 52.026534 – 52.026857
Longitude span: -0.603393 – -0.603217
Bounding box centre: 52.026696, -0.603305
Location descriptions: connector at M1 J13/A421

Feed validity status: Planned
Overall feed start: Sat, Aug 15, 2026 7:00 PM
Overall feed end: Sun, Aug 16, 2026 5:00 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

2 coordinate pairs

Description: connector at M1 J13/A421
Carriageway: Single 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: West Bound
Direction Relative: Both
Height Grade: Start2 End2
Linear Element Road: A421
Linear Element Model: The Network Model
Linear Element Id: {6E000327-078C-450C-BF2B-AC98BF3F760B}
Linear Element Type: Other
From Distance: 0 m
To Distance: 8 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.026606 -0.603362
52.026534 -0.603393

Segment 2

3 coordinate pairs

Description: connector at M1 J13/A421
Carriageway: Single 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: West Bound
Direction Relative: Both
Height Grade: Start1 End2
Linear Element Road: A421
Linear Element Model: The Network Model
Linear Element Id: {5C337B7D-E47C-4063-89AA-FE067D66F7BE}
Linear Element Type: Other
From Distance: 0 m
To Distance: 29 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.026857 -0.603217
52.02666 -0.603331
52.026606 -0.603362

Geometry type: MultiLineString
Geometry points: 5
First coordinate pair: -0.603362, 52.026606
Road section segments: 1
Road section points: 5

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.603362,
                52.026606
            ],
            [
                -0.603393,
                52.026534
            ],
            [
                -0.603217,
                52.026857
            ],
            [
                -0.603331,
                52.02666
            ],
            [
                -0.603362,
                52.026606
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Roadworks
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other