M4 eastbound lane 1 closure (100/0 to 98/2)

Cleared

Start time: Sat, Oct 25, 2025 5:00 AM
Expected end: Mon, Nov 10, 2025 6:00 AM
Duration: 2 weeks 2 days 1 hour
Road: M4 – M4 Eastbound Between J14 And J13
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: 1 of 3 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

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Cleared

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First published: Mon, Oct 27, 2025 11:41 AM
Last updated: Mon, Nov 10, 2025 3:16 AM
Cleared: Mon, Nov 10, 2025 6:00 AM

Latest update: M4 eastbound lane 1 closure (100/0 to 98/2)

Coordinates: 51.449585, -1.413499
Latitude span: 51.447748 – 51.450934
Longitude span: -1.426432 – -1.401024
Bounding box centre: 51.449341, -1.413728
Location descriptions: M4 eastbound between J14 and J13

Feed validity status: Active
Overall feed start: Sat, Oct 25, 2025 5:00 AM
Overall feed end: Mon, Nov 10, 2025 6:00 AM
Feed window length: 2 weeks 2 days 1 hour
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

4 coordinate pairs

Description: M4 eastbound between J14 and J13
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {551DC8B0-4BB3-4DC1-B80C-71B4B6489C13}
Linear Element Type: B Carriageway
From Distance: 1,452 m
To Distance: 1,568 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.447748 -1.426432
51.447821 -1.425783
51.447882 -1.425293
51.447942 -1.424788

Segment 2

10 coordinate pairs

Description: M4 eastbound between J14 and J13
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {7F348D43-44C5-4DC3-92F2-997C2990794C}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 678 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.449523 -1.415193
51.449554 -1.415002
51.449776 -1.413521
51.450081 -1.411352
51.450256 -1.409833
51.450434 -1.408191
51.450448 -1.408049
51.450517 -1.407307
51.450643 -1.405875
51.45066 -1.4056

Segment 3

9 coordinate pairs

Description: M4 eastbound between J14 and J13
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {69751464-982A-44F2-A9A3-BB89DC4557B9}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 689 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.447942 -1.424788
51.447974 -1.424468
51.448291 -1.422261
51.448457 -1.421237
51.448789 -1.419285
51.449001 -1.418165
51.449238 -1.416807
51.449523 -1.415193
51.449523 -1.415193

Segment 4

5 coordinate pairs

Description: M4 eastbound between J14 and J13
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End1
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {C85B5ED4-896A-4D14-AF2D-1744BFE7C11C}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 256 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.450725 -1.4047
51.450745 -1.404431
51.450851 -1.40291
51.450891 -1.401974
51.450934 -1.401024

Segment 5

2 coordinate pairs

Description: M4 eastbound between J14 and J13
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 3 operational lanes
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: M4
Linear Element Model: The Network Model
Linear Element Id: {E9ED0C1B-9FC0-4A78-BA99-F660A0F60396}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 62 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.45066 -1.4056
51.450725 -1.4047

Geometry type: MultiLineString
Geometry points: 30
First coordinate pair: -1.426432, 51.447748
Road section segments: 1
Road section points: 30

View geometry JSON

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            ],
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            ],
            [
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            [
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            [
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            [
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    ]
}

View road section coordinates

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