LaneClosures

Cleared

laneClosures

Start time: Wed, Nov 26, 2025 7:45 AM
Expected end: Wed, Nov 26, 2025 8:00 AM
Duration: 15 minutes
Road: M4 – M4 Westbound Between J11 And J12
Category: Road Or Carriageway Or Lane Management
Direction: Westbound
Carriageway: Dual Carriageway
Reason: Lane Closures

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First published: Wed, Nov 26, 2025 7:45 AM
Last updated: Wed, Nov 26, 2025 7:56 AM
Cleared: Wed, Nov 26, 2025 8:00 AM

Latest update: laneClosures

Coordinates: 51.422857, -1.028810
Latitude span: 51.421466 – 51.425636
Longitude span: -1.038379 – -1.021209
Bounding box centre: 51.423551, -1.029794
Location descriptions: M4 westbound between J11 and J12

Feed validity status: Active
Overall feed start: Wed, Nov 26, 2025 7:45 AM
Overall feed end: Wed, Nov 26, 2025 8:00 AM
Feed window length: 15 minutes
Probability code (raw): certain
Compliance option (raw): mandatory
Source identification (raw): Signs and Signals

Management type value: laneClosures (Lane Closures)

Segment 1

28 coordinate pairs

Description: M4 westbound between J11 and J12
Carriageway: Dual Carriageway
Lanes Restricted: 0 lanes restricted
Operational Lanes: 4 operational lanes
Direction On Section: West Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {04195248-78FF-4235-97B9-49703B81A0D5}
Linear Element Type: A Carriageway
From Distance: 1,537 m
To Distance: 0 m
Gml Srs Name: ESPG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.421466 -1.021209
51.421633 -1.02243
51.421679 -1.02276
51.421792 -1.023433
51.421812 -1.023605
51.422039 -1.024967
51.422159 -1.025635
51.422583 -1.027734
51.422652 -1.028072
51.422646 -1.028198
51.422668 -1.02842
51.42267 -1.028428
51.422671 -1.028435
51.42271 -1.02863
51.422747 -1.028856
51.422788 -1.029135
51.422815 -1.029317
51.422855 -1.029593
51.422858 -1.029617
51.422955 -1.030217
51.422957 -1.030231
51.423001 -1.030519
51.422998 -1.030715
51.422996 -1.030734
51.422976 -1.030904
51.422961 -1.030959
51.422947 -1.031013
51.422944 -1.031021

Segment 2

22 coordinate pairs

Description: M4 westbound between J11 and J12
Carriageway: Dual Carriageway
Lanes Restricted: 0 lanes restricted
Operational Lanes: 4 operational lanes
Direction On Section: West Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {04195248-78FF-4235-97B9-49703B81A0D5}
Linear Element Type: A Carriageway
From Distance: 1,537 m
To Distance: 1,299 m
Gml Srs Name: ESPG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.421466 -1.021209
51.421633 -1.02243
51.421679 -1.02276
51.421792 -1.023433
51.421812 -1.023605
51.422039 -1.024967
51.422159 -1.025635
51.422583 -1.027734
51.422652 -1.028072
51.422986 -1.029621
51.423162 -1.030336
51.423217 -1.030559
51.423258 -1.030728
51.423339 -1.031066
51.423701 -1.032468
51.424151 -1.033978
51.424152 -1.03398
51.424248 -1.034303
51.424764 -1.035926
51.42505 -1.036769
51.425399 -1.037739
51.425636 -1.038379

Geometry type: MultiLineString
Geometry points: 50
First coordinate pair: -1.021209, 51.421466
Road section segments: 1
Road section points: 50

View geometry JSON

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        ]
    ]
}

View road section coordinates

Cause type: Road Or Carriageway Or Lane Management
Detailed cause: Lane Closures
Compliance: Mandatory
Probability: Certain
Validity status: Active
Road management: Lane Closures