M4 eastbound lane 1 closure (89/6 to 86/1)

Cleared

M4 eastbound lane 1 closure (89/6 to 86/1)

Start time
Thu, Nov 6, 2025 7:46 PM
Expected end
Fri, Nov 7, 2025 6:00 AM
Duration
10 hours 14 minutes
Road
M4 – M4 Eastbound Between J13 And J12
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 3 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Thu, Nov 6, 2025 7:46 PM
Last updated
Fri, Nov 7, 2025 3:51 AM
Cleared
Fri, Nov 7, 2025 6:00 AM
  • Latest update: M4 eastbound lane 1 closure (89/6 to 86/1)
Coordinates
51.463978, -1.261626
Latitude span
51.461517 – 51.465354
Longitude span
-1.284042 – -1.235182
Bounding box centre
51.463436, -1.259612
Location descriptions
  • M4 eastbound between J13 and J12
Feed validity status
Active
Overall feed start
Thu, Nov 6, 2025 7:46 PM
Overall feed end
Fri, Nov 7, 2025 6:00 AM
Feed window length
10 hours 14 minutes
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

13 coordinate pairs
Description
M4 eastbound between J13 and J12
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
M4
Linear Element Model
The Network Model
Linear Element Id
{B80CCC11-CB3D-4B64-AE9A-85B65D1EF98F}
Linear Element Type
B Carriageway
From Distance
733 m
To Distance
1,477 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.461517 -1.284042
51.46199 -1.283185
51.462372 -1.282387
51.462674 -1.281749
51.462718 -1.281647
51.462771 -1.281502
51.463471 -1.279692
51.463833 -1.27865
51.463983 -1.278144
51.464168 -1.277522
51.464378 -1.276669
51.464711 -1.275181
51.464785 -1.274797

Segment 2

14 coordinate pairs
Description
M4 eastbound between J13 and J12
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 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{7B280950-9EF3-41AE-A407-6F7AF9081FF7}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
955 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.463062 -1.248922
51.463062 -1.248879
51.462961 -1.247139
51.462927 -1.246074
51.462882 -1.24475
51.46287 -1.244074
51.462814 -1.241138
51.462772 -1.238591
51.46277 -1.238462
51.46277 -1.238318
51.462773 -1.237584
51.462774 -1.237454
51.462787 -1.235582
51.462791 -1.235182

Segment 3

25 coordinate pairs
Description
M4 eastbound between J13 and J12
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
Start2 End1
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{9840034C-FEDE-4411-AF90-606524159D61}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
1,192 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.465291 -1.26569
51.465271 -1.26547
51.465241 -1.265053
51.465212 -1.264765
51.465174 -1.264392
51.465127 -1.264004
51.465113 -1.263903
51.465032 -1.2633
51.464901 -1.262395
51.464751 -1.261462
51.464537 -1.260299
51.46422 -1.258606
51.464218 -1.258591
51.464024 -1.257471
51.463874 -1.256437
51.463855 -1.256308
51.463771 -1.255719
51.463553 -1.253938
51.463429 -1.252846
51.463414 -1.252717
51.463295 -1.251696
51.463247 -1.251179
51.463151 -1.250159
51.463101 -1.249411
51.463062 -1.248922

Segment 4

15 coordinate pairs
Description
M4 eastbound between J13 and J12
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 End2
Linear Element Road
M4
Linear Element Model
The Network Model
Linear Element Id
{F743A992-E5D2-4A2F-813C-E2F432C1818C}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
638 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.464785 -1.274797
51.464787 -1.274789
51.464815 -1.274618
51.464928 -1.27394
51.465022 -1.273262
51.465125 -1.272411
51.465227 -1.271373
51.465284 -1.270522
51.465332 -1.269514
51.465354 -1.26865
51.465348 -1.267786
51.465345 -1.26721
51.465322 -1.266477
51.465291 -1.265858
51.465291 -1.26569
Geometry type
MultiLineString
Geometry points
67
First coordinate pair
-1.284042, 51.461517
Road section segments
1
Road section points
67
View geometry JSON
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}
View road section coordinates
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]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
2
Record created
Thu, Nov 6, 2025 7:46 PM
Record versioned
Fri, Nov 7, 2025 3:51 AM
Coordinate source
Geometry

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