M4 eastbound Jct 5 entry slip road lane closures
PlannedM4 eastbound Jct 5 entry slip road lane closures
- Start time
- Tue, Aug 18, 2026 7:00 PM
- Expected end
- Wed, Aug 19, 2026 5:00 AM
- Duration
- 10 hours
- Road
- M4 – M4 J5 Eastbound Access
- Category
- Road Maintenance
- Direction
- Eastbound
- Carriageway
- Dual Carriageway
- Lanes affected
- Lane 1 closed, 1 of 2 lanes affected
- Reason
- Roadworks
Move Insights
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- First published
- Tue, Aug 18, 2026 4:51 AM
- Last updated
- Tue, Aug 18, 2026 9:40 AM
- Cleared
- Wed, Aug 19, 2026 5:00 AM
- Latest update: M4 eastbound Jct 5 entry slip road lane closures
- Coordinates
- 51.492913, -0.536783
- Latitude span
- 51.492385 – 51.493210
- Longitude span
- -0.542003 – -0.533237
- Bounding box centre
- 51.492798, -0.537620
- Location descriptions
-
- M4 J5 eastbound access
- M4 eastbound between J5 and J4B
- Feed validity status
- Planned
- Overall feed start
- Tue, Aug 18, 2026 7:00 PM
- Overall feed end
- Wed, Aug 19, 2026 5:00 AM
- Feed window length
- 10 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
16 coordinate pairs- Description
- M4 J5 eastbound access
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 2 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
- {00D2BB02-5F43-4EB3-9D03-C3E7144BB4AC}
- Linear Element Type
- B Carriageway Entry Slip
- From Distance
- 15 m
- To Distance
- 629 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.492385 -0.542003 51.492433 -0.541704 51.492491 -0.541241 51.492499 -0.541169 51.492644 -0.539868 51.49271 -0.539347 51.492733 -0.539044 51.492928 -0.537395 51.493032 -0.536355 51.493066 -0.535735 51.493072 -0.535659 51.493106 -0.535179 51.493148 -0.534454 51.49321 -0.533415 51.493176 -0.53328 51.493176 -0.533279
Segment 2
3 coordinate pairs- Description
- M4 eastbound between J5 and J4B
- Carriageway
- Dual Carriageway
- Lane Usage
- Cl1
- Lane Number
- 1
- Lane Status
- Closed
- Lane Direction
- Aligned
- Lanes Restricted
- 1 lane restricted
- Operational Lanes
- 2 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
- {2D7FBEAA-7E69-47DC-8335-F678E9006D5D}
- Linear Element Type
- B Carriageway
- From Distance
- 0 m
- To Distance
- 2 m
- Gml Srs Name
- EPSG::4326
- Gml Srs Dimension
- 2
Raw coordinate list
51.493176 -0.533279 51.493179 -0.53324 51.493179 -0.533237
- Geometry type
- MultiLineString
- Geometry points
- 19
- First coordinate pair
- -0.542003, 51.492385
- Road section segments
- 1
- Road section points
- 19
View geometry JSON
{
"type": "MultiLineString",
"coordinates": [
[
[
-0.542003,
51.492385
],
[
-0.541704,
51.492433
],
[
-0.541241,
51.492491
],
[
-0.541169,
51.492499
],
[
-0.539868,
51.492644
],
[
-0.539347,
51.49271
],
[
-0.539044,
51.492733
],
[
-0.537395,
51.492928
],
[
-0.536355,
51.493032
],
[
-0.535735,
51.493066
],
[
-0.535659,
51.493072
],
[
-0.535179,
51.493106
],
[
-0.534454,
51.493148
],
[
-0.533415,
51.49321
],
[
-0.53328,
51.493176
],
[
-0.533279,
51.493176
],
[
-0.533279,
51.493176
],
[
-0.53324,
51.493179
],
[
-0.533237,
51.493179
]
]
]
}
View road section coordinates
[
[
[
-0.542003,
51.492385
],
[
-0.541704,
51.492433
],
[
-0.541241,
51.492491
],
[
-0.541169,
51.492499
],
[
-0.539868,
51.492644
],
[
-0.539347,
51.49271
],
[
-0.539044,
51.492733
],
[
-0.537395,
51.492928
],
[
-0.536355,
51.493032
],
[
-0.535735,
51.493066
],
[
-0.535659,
51.493072
],
[
-0.535179,
51.493106
],
[
-0.534454,
51.493148
],
[
-0.533415,
51.49321
],
[
-0.53328,
51.493176
],
[
-0.533279,
51.493176
],
[
-0.533279,
51.493176
],
[
-0.53324,
51.493179
],
[
-0.533237,
51.493179
]
]
]
- Cause type
- Road Maintenance
- Detailed cause
- Roadworks
- Compliance
- Mandatory
- Probability
- Probable
- Validity status
- Planned
- Road management
- Other
- Feed provider
- National Highways
- Data source
- Roadworks
- Feed version
- 2
- Record created
- Tue, Aug 18, 2026 4:51 AM
- Record versioned
- Tue, Aug 18, 2026 9:40 AM
- Coordinate source
- Geometry
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