A3 Northbound Ockham Road to Wisley Interchange Lane 4,3,2 Closure

Cleared

Start time: Thu, Oct 30, 2025 10:00 PM
Expected end: Fri, Oct 31, 2025 5:30 AM
Duration: 7 hours 30 minutes
Road: A3 – A3 Northbound Between B2039 And M25
Category: Construction Work
Direction: Northbound
Carriageway: Dual Carriageway
Lanes affected: 2 of 1 lanes affected
Reason: Road Improvement Or Upgrading

Live incident

Active roadworks

Planned

Cleared

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First published: Wed, Oct 29, 2025 5:27 AM
Last updated: Fri, Oct 31, 2025 1:08 AM
Cleared: Fri, Oct 31, 2025 5:30 AM

Latest update: A3 Northbound Ockham Road to Wisley Interchange Lane 4,3,2 Closure

Coordinates: 51.314597, -0.461045
Latitude span: 51.310001 – 51.319972
Longitude span: -0.470804 – -0.452437
Bounding box centre: 51.314987, -0.461621
Location descriptions: A3 northbound between B2039 and M25

A3 northbound within the M25 junction

Feed validity status: Planned
Overall feed start: Thu, Oct 30, 2025 10:00 PM
Overall feed end: Fri, Oct 31, 2025 5:30 AM
Feed window length: 7 hours 30 minutes
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

9 coordinate pairs

Description: A3 northbound between B2039 and M25
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 1 operational lane
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: {F703DC32-C9C6-4389-B10A-3F535B40491C}
Linear Element Type: B Carriageway
From Distance: 182 m
To Distance: 447 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.310001 -0.470804
51.310025 -0.470744
51.310413 -0.469813
51.310461 -0.469696
51.310889 -0.468764
51.31109 -0.468269
51.311281 -0.467838
51.311334 -0.467716
51.311352 -0.467672

Segment 2

3 coordinate pairs

Description: A3 northbound within the M25 junction
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 0 operational lanes
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: 62 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.319475 -0.452864
51.319875 -0.45252
51.319972 -0.452437

Segment 3

21 coordinate pairs

Description: A3 northbound between B2039 and M25
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 1 operational lane
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 4

7 coordinate pairs

Description: A3 northbound between B2039 and M25
Carriageway: Dual Carriageway
Lanes Restricted: 2 lanes restricted
Operational Lanes: 1 operational lane
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: 0 m
To Distance: 318 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.311352 -0.467672
51.311517 -0.467236
51.311536 -0.467192
51.3117 -0.466821
51.311884 -0.466406
51.311989 -0.466173
51.313003 -0.463944

Geometry type: MultiLineString
Geometry points: 40
First coordinate pair: -0.470804, 51.310001
Road section segments: 1
Road section points: 40

View geometry JSON

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}

View road section coordinates

Cause type: Construction Work
Detailed cause: Road Improvement Or Upgrading
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other