A421 westbound A600 Interchange entry slip road closure

Cleared

A421 westbound A600 Interchange entry slip road closure

Start time
Thu, Nov 6, 2025 8:00 PM
Expected end
Fri, Nov 7, 2025 6:00 AM
Duration
10 hours
Road
A421 – A421 Southbound Access From A600
Category
Road Maintenance
Direction
Westbound
Carriageway
Dual Carriageway
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Oct 9, 2025 8:39 AM
Last updated
Thu, Nov 6, 2025 9:38 PM
Cleared
Fri, Nov 7, 2025 6:00 AM
  • Latest update: A421 westbound A600 Interchange entry slip road closure
Coordinates
52.116616, -0.438593
Latitude span
52.115912 – 52.117083
Longitude span
-0.441730 – -0.436085
Bounding box centre
52.116498, -0.438908
Location descriptions
  • A421 southbound access from A600
  • A421 southbound between A600 and A6
Feed validity status
Planned
Overall feed start
Thu, Nov 6, 2025 8:00 PM
Overall feed end
Fri, Nov 7, 2025 6:00 AM
Feed window length
10 hours
Probability code (raw)
probable
Compliance option (raw)
mandatory
Source identification (raw)
roadworks
Management type value
carriagewayClosures (Carriageway Closures)
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

4 coordinate pairs
Description
A421 southbound access from A600
Lanes Restricted
1 lane restricted
Operational Lanes
0 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A421
Linear Element Model
The Network Model
Linear Element Id
{EBF49A5E-F0B4-4C0B-A0B8-A43B7165EDD0}
Linear Element Type
B Carriageway Entry Slip
From Distance
100 m
To Distance
314 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.117083 -0.436085
52.116998 -0.436623
52.116784 -0.437793
52.116564 -0.439091

Segment 2

3 coordinate pairs
Description
A421 southbound between A600 and A6
Carriageway
Dual Carriageway
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
West Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A421
Linear Element Model
The Network Model
Linear Element Id
{7A6BBC75-3052-4BD8-90F5-454FEE9F47B7}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
194 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
52.116564 -0.439091
52.116404 -0.439739
52.115912 -0.44173
Geometry type
MultiLineString
Geometry points
7
First coordinate pair
-0.436085, 52.117083
Road section segments
1
Road section points
7
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.436085,
                52.117083
            ],
            [
                -0.436623,
                52.116998
            ],
            [
                -0.437793,
                52.116784
            ],
            [
                -0.439091,
                52.116564
            ],
            [
                -0.439091,
                52.116564
            ],
            [
                -0.439739,
                52.116404
            ],
            [
                -0.44173,
                52.115912
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -0.436085,
            52.117083
        ],
        [
            -0.436623,
            52.116998
        ],
        [
            -0.437793,
            52.116784
        ],
        [
            -0.439091,
            52.116564
        ],
        [
            -0.439091,
            52.116564
        ],
        [
            -0.439739,
            52.116404
        ],
        [
            -0.44173,
            52.115912
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
8
Record created
Thu, Oct 9, 2025 8:39 AM
Record versioned
Thu, Nov 6, 2025 9:38 PM
Coordinate source
Geometry

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