M621 clockwise Jct 4 entry slip lane 1 closure

Cleared

Start time: Thu, Mar 26, 2026 9:00 PM
Expected end: Fri, Mar 27, 2026 5:00 AM
Duration: 8 hours
Road: M621 – M621 J4 Eastbound Access
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected, 1 of 3 lanes affected
Reason: Litter Clearance

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Feb 25, 2026 9:27 AM
Last updated: Thu, Mar 26, 2026 9:57 AM
Cleared: Fri, Mar 27, 2026 5:00 AM

Latest update: M621 clockwise Jct 4 entry slip lane 1 closure

Coordinates: 53.778094, -1.537910
Latitude span: 53.775809 – 53.780170
Longitude span: -1.538859 – -1.537311
Bounding box centre: 53.777990, -1.538085
Location descriptions: M621 J4 eastbound access

M621 eastbound between J4 and J5

Feed validity status: Planned
Overall feed start: Thu, Mar 26, 2026 9:00 PM
Overall feed end: Fri, Mar 27, 2026 5:00 AM
Feed window length: 8 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: M621 J4 eastbound access
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: M621
Linear Element Model: The Network Model
Linear Element Id: {6F624B3B-0375-472B-AD3B-B96B21851C18}
Linear Element Type: A Carriageway Entry Slip
From Distance: 0 m
To Distance: 289 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

53.779769 -1.537872
53.779721 -1.537856
53.779549 -1.537798
53.779327 -1.537676
53.778912 -1.537444
53.778629 -1.53735
53.778455 -1.537311
53.777917 -1.537317
53.777638 -1.537445
53.777257 -1.537722

Segment 2

5 coordinate pairs

Description: M621 eastbound between J4 and J5
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: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M621
Linear Element Model: The Network Model
Linear Element Id: {1C5F8470-F206-4803-8652-A027814B76B6}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 168 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

53.777257 -1.537722
53.777049 -1.537855
53.776531 -1.538265
53.776383 -1.538382
53.775886 -1.538804

Segment 3

3 coordinate pairs

Description: M621 J4 eastbound access
Lane Usage: Cl1
Lane Number: 1
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M621
Linear Element Model: The Network Model
Linear Element Id: {2E052670-65DE-4E9E-80ED-DED63F252192}
Linear Element Type: A Carriageway Entry Slip
From Distance: 0 m
To Distance: 44 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

53.78017 -1.537921
53.779957 -1.537919
53.779769 -1.537872

Segment 4

2 coordinate pairs

Description: M621 eastbound between J4 and J5
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: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M621
Linear Element Model: The Network Model
Linear Element Id: {BCD3CAA3-0DAA-4242-A475-09292EC78946}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 9 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

53.775886 -1.538804
53.775809 -1.538859

Geometry type: MultiLineString
Geometry points: 20
First coordinate pair: -1.537872, 53.779769
Road section segments: 1
Road section points: 20

View geometry JSON

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    "type": "MultiLineString",
    "coordinates": [
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            [
                -1.537872,
                53.779769
            ],
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                53.779721
            ],
            [
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                53.779549
            ],
            [
                -1.537676,
                53.779327
            ],
            [
                -1.537444,
                53.778912
            ],
            [
                -1.53735,
                53.778629
            ],
            [
                -1.537311,
                53.778455
            ],
            [
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            ],
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            ],
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        ]
    ]
}

View road section coordinates

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