Crash View

A120 eastbound Great Dumnow lane 1 closure

Planned

A120 eastbound Great Dumnow lane 1 closure

Start time
Mon, Feb 23, 2026 8:00 PM
Expected end
Tue, Feb 24, 2026 6:00 AM
Duration
10 hours
Road
A120 – A120 Eastbound Between B1256 Near Great Dunmow (West) And B1008/B1256
Category
Road Maintenance
Direction
Eastbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 1 lanes affected
Reason
Roadworks
Active
Planned
Cleared
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First published
Sat, Feb 21, 2026 12:14 AM
Last updated
Mon, Feb 23, 2026 2:19 AM
Cleared
Tue, Feb 24, 2026 6:00 AM
  • Latest update: A120 eastbound Great Dumnow lane 1 closure
Coordinates
51.865887, 0.352487
Latitude span
51.865313 – 51.866138
Longitude span
0.349010 – 0.356287
Bounding box centre
51.865726, 0.352649
Location descriptions
  • A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Feed validity status
Planned
Overall feed start
Mon, Feb 23, 2026 8:00 PM
Overall feed end
Tue, Feb 24, 2026 6:00 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

5 coordinate pairs
Description
A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
{34541E7C-8DBA-488B-AEC3-82752E921DB0}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
82 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.865579 0.355174
51.865527 0.355438
51.865466 0.355696
51.865371 0.356077
51.865313 0.356287

Segment 2

8 coordinate pairs
Description
A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
{72E019F7-9820-4BA6-AE85-E12A26AB39F7}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
286 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.866105 0.351111
51.866042 0.352001
51.866002 0.352424
51.865954 0.352826
51.865879 0.353408
51.865809 0.353881
51.865749 0.354302
51.865579 0.355174

Segment 3

3 coordinate pairs
Description
A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
871 m
To Distance
912 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.866138 0.34901
51.866134 0.349374
51.866134 0.349602

Segment 4

6 coordinate pairs
Description
A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
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
Start2 End1
Linear Element Road
A120
Linear Element Model
The Network Model
Linear Element Id
{593FAC60-3C3D-42C2-A8E8-2B75565E034B}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
104 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.866134 0.349602
51.866132 0.350101
51.866128 0.350458
51.866126 0.350596
51.866109 0.351052
51.866105 0.351111
Geometry type
MultiLineString
Geometry points
22
First coordinate pair
0.355174, 51.865579
Road section segments
1
Road section points
22
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                0.355174,
                51.865579
            ],
            [
                0.355438,
                51.865527
            ],
            [
                0.355696,
                51.865466
            ],
            [
                0.356077,
                51.865371
            ],
            [
                0.356287,
                51.865313
            ],
            [
                0.351111,
                51.866105
            ],
            [
                0.352001,
                51.866042
            ],
            [
                0.352424,
                51.866002
            ],
            [
                0.352826,
                51.865954
            ],
            [
                0.353408,
                51.865879
            ],
            [
                0.353881,
                51.865809
            ],
            [
                0.354302,
                51.865749
            ],
            [
                0.355174,
                51.865579
            ],
            [
                0.34901,
                51.866138
            ],
            [
                0.349374,
                51.866134
            ],
            [
                0.349602,
                51.866134
            ],
            [
                0.349602,
                51.866134
            ],
            [
                0.350101,
                51.866132
            ],
            [
                0.350458,
                51.866128
            ],
            [
                0.350596,
                51.866126
            ],
            [
                0.351052,
                51.866109
            ],
            [
                0.351111,
                51.866105
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            0.355174,
            51.865579
        ],
        [
            0.355438,
            51.865527
        ],
        [
            0.355696,
            51.865466
        ],
        [
            0.356077,
            51.865371
        ],
        [
            0.356287,
            51.865313
        ],
        [
            0.351111,
            51.866105
        ],
        [
            0.352001,
            51.866042
        ],
        [
            0.352424,
            51.866002
        ],
        [
            0.352826,
            51.865954
        ],
        [
            0.353408,
            51.865879
        ],
        [
            0.353881,
            51.865809
        ],
        [
            0.354302,
            51.865749
        ],
        [
            0.355174,
            51.865579
        ],
        [
            0.34901,
            51.866138
        ],
        [
            0.349374,
            51.866134
        ],
        [
            0.349602,
            51.866134
        ],
        [
            0.349602,
            51.866134
        ],
        [
            0.350101,
            51.866132
        ],
        [
            0.350458,
            51.866128
        ],
        [
            0.350596,
            51.866126
        ],
        [
            0.351052,
            51.866109
        ],
        [
            0.351111,
            51.866105
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Roadworks
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Great Dunmow
Feed provider
National Highways
Data source
Roadworks
Feed version
8
Record created
Sat, Feb 21, 2026 12:14 AM
Record versioned
Mon, Feb 23, 2026 2:19 AM
Coordinate source
Geometry

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