A3 eastbound Jct Ockham Road to Jct Wisley interchange Lane 1 closure

Cleared

Start time: Sat, Oct 25, 2025 9:00 PM
Expected end: Sun, Oct 26, 2025 6:00 AM
Duration: 9 hours
Road: A3 – A3 Northbound Within The M25 Junction
Category: Road Maintenance
Direction: Northbound
Carriageway: Dual Carriageway
Lanes affected: 1 of 1 lanes affected, 1 of 2 lanes affected
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Sat, Oct 25, 2025 8:45 PM
Last updated: Sat, Oct 25, 2025 11:47 PM
Cleared: Sun, Oct 26, 2025 6:00 AM

Latest update: A3 eastbound Jct Ockham Road to Jct Wisley interchange Lane 1 closure

Coordinates: 51.316395, -0.457231
Latitude span: 51.312933 – 51.319735
Longitude span: -0.464097 – -0.452641
Bounding box centre: 51.316334, -0.458369
Location descriptions: A3 northbound within the M25 junction

A3 northbound between B2039 and M25

Feed validity status: Active
Overall feed start: Sat, Oct 25, 2025 9:00 PM
Overall feed end: Sun, Oct 26, 2025 6:00 AM
Feed window length: 9 hours
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

2 coordinate pairs

Description: A3 northbound within the M25 junction
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {BF4B2597-F7EA-445E-9D8A-10F221312F48}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 32 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.319475 -0.452864
51.319735 -0.452641

Segment 2

21 coordinate pairs

Description: A3 northbound between B2039 and M25
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 2 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {D4DD554B-FFAC-425A-A9DF-F79ACACA451A}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 1,072 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.313003 -0.463944
51.313274 -0.46336
51.313422 -0.46304
51.314288 -0.461203
51.314384 -0.46097
51.315597 -0.458146
51.315771 -0.457724
51.315929 -0.45736
51.316244 -0.456704
51.316647 -0.45593
51.316823 -0.455651
51.317062 -0.455327
51.317115 -0.455239
51.317264 -0.455005
51.317433 -0.454798
51.317716 -0.454473
51.317991 -0.454191
51.318417 -0.453775
51.318433 -0.453761
51.318435 -0.45376
51.319475 -0.452864

Segment 3

2 coordinate pairs

Description: A3 northbound between B2039 and M25
Carriageway: Dual Carriageway
Lanes Restricted: 1 lane restricted
Operational Lanes: 2 operational lanes
Direction On Section: North Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A3
Linear Element Model: The Network Model
Linear Element Id: {5D7E5ACB-6E63-49E5-82DA-D842DCFE8FEF}
Linear Element Type: B Carriageway
From Distance: 305 m
To Distance: 318 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.312933 -0.464097
51.313003 -0.463944

Geometry type: MultiLineString
Geometry points: 25
First coordinate pair: -0.452864, 51.319475
Road section segments: 1
Road section points: 25

View geometry JSON

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    "type": "MultiLineString",
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}

View road section coordinates

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