A12 eastbound Dunmow West to Dunmow South lane 2 closure (MP 26/6 to 27/5)

Planned

Start time: Mon, Oct 12, 2026 7:00 PM
Expected end: Tue, Oct 13, 2026 4:00 AM
Duration: 9 hours
Road: A120 – A120 Eastbound Within The B1256 Junction Near Great Dunmow (West)
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: Lane 2 closed, 1 of 1 lanes affected
Reason: Repair Work

Live incident

Active roadworks

Planned

Cleared

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First published: Tue, Sep 29, 2026 11:32 AM
Last updated: Mon, Oct 12, 2026 5:17 PM
Cleared: Tue, Oct 13, 2026 4:00 AM

Latest update: A12 eastbound Dunmow West to Dunmow South lane 2 closure (MP 26/6 to 27/5)

Coordinates: 51.867992, 0.333069
Latitude span: 51.866780 – 51.869990
Longitude span: 0.325298 – 0.337423
Bounding box centre: 51.868385, 0.331361
Location descriptions: A120 eastbound within the B1256 junction near Great Dunmow (west)

A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256

Feed validity status: Planned
Overall feed start: Mon, Oct 12, 2026 7:00 PM
Overall feed end: Tue, Oct 13, 2026 4:00 AM
Feed window length: 9 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

11 coordinate pairs

Description: A120 eastbound within the B1256 junction near Great Dunmow (west)
Carriageway: Dual Carriageway
Lane Usage: Cl2
Lane Number: 2
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A120
Linear Element Model: The Network Model
Linear Element Id: {1769D186-2C21-4090-920A-58B5A751A990}
Linear Element Type: A Carriageway
From Distance: 158 m
To Distance: 839 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.86999 0.325298
51.869664 0.326717
51.869505 0.327398
51.869295 0.328334
51.869056 0.32929
51.868824 0.330183
51.868598 0.331051
51.868378 0.331892
51.86804 0.333091
51.867827 0.333844
51.867659 0.334439

Segment 2

4 coordinate pairs

Description: A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Carriageway: Dual Carriageway
Lane Usage: Cl2
Lane Number: 2
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A120
Linear Element Model: The Network Model
Linear Element Id: {37E05153-0FF4-461B-9F2A-F3199C650448}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 65 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.867013 0.336557
51.866926 0.336836
51.866788 0.337389
51.86678 0.337423

Segment 3

6 coordinate pairs

Description: A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Carriageway: Dual Carriageway
Lane Usage: Cl2
Lane Number: 2
Lane Status: Closed
Lane Direction: Aligned
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: East Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A120
Linear Element Model: The Network Model
Linear Element Id: {AF43555F-7E1E-41A6-A008-E7DB5E00219C}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 162 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.867659 0.334439
51.867472 0.335018
51.867271 0.335709
51.86705 0.336431
51.867014 0.336552
51.867013 0.336557

Geometry type: MultiLineString
Geometry points: 21
First coordinate pair: 0.325298, 51.869990
Road section segments: 1
Road section points: 21

View geometry JSON

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    "type": "MultiLineString",
    "coordinates": [
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                0.325298,
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            [
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            [
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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: Repair Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other
Feed region label: Great Dunmow