Crash View

A120 eastbound Great Dunmow lane 2 closure

Planned

A120 eastbound Great Dunmow lane 2 closure

Start time
Mon, Mar 2, 2026 8:00 PM
Expected end
Tue, Mar 3, 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 2 closed, 1 of 1 lanes affected
Reason
Maintenance Work
Active
Planned
Cleared
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First published
Tue, Feb 24, 2026 11:41 AM
Last updated
Mon, Mar 2, 2026 7:00 PM
Cleared
Tue, Mar 3, 2026 6:00 AM
  • Latest update: A120 eastbound Great Dunmow lane 2 closure
Coordinates
51.864675, 0.356228
Latitude span
51.861423 – 51.866165
Longitude span
0.345872 – 0.364245
Bounding box centre
51.863794, 0.355059
Location descriptions
  • A120 eastbound between B1256 near Great Dunmow (West) and B1008/B1256
Feed validity status
Planned
Overall feed start
Mon, Mar 2, 2026 8:00 PM
Overall feed end
Tue, Mar 3, 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

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 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
655 m
To Distance
912 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.866165 0.345872
51.866157 0.34666
51.866149 0.347844
51.866147 0.348139
51.866134 0.349374
51.866134 0.349602

Segment 2

8 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
{B89652ED-4ACB-472E-AF89-FA7A3D569E6A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
231 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
51.862913 0.361897
51.862732 0.362177
51.862486 0.362556
51.862077 0.363169
51.861862 0.363507
51.861693 0.363783
51.861438 0.364219
51.861423 0.364245

Segment 3

21 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
{34541E7C-8DBA-488B-AEC3-82752E921DB0}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
555 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
51.865195 0.356718
51.865081 0.357085
51.865003 0.357339
51.864863 0.357794
51.864707 0.358217
51.864538 0.358691
51.864383 0.359076
51.864266 0.359346
51.864103 0.359711
51.863945 0.360043
51.863804 0.360326
51.863696 0.360539
51.863526 0.360864
51.863431 0.36104
51.863216 0.361414
51.863105 0.361598
51.862913 0.361897

Segment 4

8 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
{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 5

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
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
49
First coordinate pair
0.345872, 51.866165
Road section segments
1
Road section points
49
View geometry JSON 
{
    "type": "MultiLineString",
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                0.345872,
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            ],
            [
                0.348139,
                51.866147
            ],
            [
                0.349374,
                51.866134
            ],
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                0.349602,
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            [
                0.361897,
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            [
                0.362177,
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            ],
            [
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            ],
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            ],
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            ],
            [
                0.356718,
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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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            ],
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                0.360539,
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            ],
            [
                0.360864,
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            ],
            [
                0.36104,
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            ],
            [
                0.361414,
                51.863216
            ],
            [
                0.361598,
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            ],
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                0.361897,
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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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                0.355174,
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            ],
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                0.349602,
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            ],
            [
                0.350101,
                51.866132
            ],
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                0.350458,
                51.866128
            ],
            [
                0.350596,
                51.866126
            ],
            [
                0.351052,
                51.866109
            ],
            [
                0.351111,
                51.866105
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            0.345872,
            51.866165
        ],
        [
            0.34666,
            51.866157
        ],
        [
            0.347844,
            51.866149
        ],
        [
            0.348139,
            51.866147
        ],
        [
            0.349374,
            51.866134
        ],
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            0.349602,
            51.866134
        ],
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            0.361897,
            51.862913
        ],
        [
            0.362177,
            51.862732
        ],
        [
            0.362556,
            51.862486
        ],
        [
            0.363169,
            51.862077
        ],
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            0.363507,
            51.861862
        ],
        [
            0.363783,
            51.861693
        ],
        [
            0.364219,
            51.861438
        ],
        [
            0.364245,
            51.861423
        ],
        [
            0.355174,
            51.865579
        ],
        [
            0.355438,
            51.865527
        ],
        [
            0.355696,
            51.865466
        ],
        [
            0.356077,
            51.865371
        ],
        [
            0.356718,
            51.865195
        ],
        [
            0.357085,
            51.865081
        ],
        [
            0.357339,
            51.865003
        ],
        [
            0.357794,
            51.864863
        ],
        [
            0.358217,
            51.864707
        ],
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            0.358691,
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        ],
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            51.864383
        ],
        [
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            51.864266
        ],
        [
            0.359711,
            51.864103
        ],
        [
            0.360043,
            51.863945
        ],
        [
            0.360326,
            51.863804
        ],
        [
            0.360539,
            51.863696
        ],
        [
            0.360864,
            51.863526
        ],
        [
            0.36104,
            51.863431
        ],
        [
            0.361414,
            51.863216
        ],
        [
            0.361598,
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        ],
        [
            0.361897,
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        ],
        [
            0.351111,
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        ],
        [
            0.352001,
            51.866042
        ],
        [
            0.352424,
            51.866002
        ],
        [
            0.352826,
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        ],
        [
            0.353408,
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        ],
        [
            0.353881,
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        ],
        [
            0.354302,
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        ],
        [
            0.355174,
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        ],
        [
            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
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed region label
Great Dunmow
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Feb 24, 2026 11:41 AM
Record versioned
Mon, Mar 2, 2026 7:00 PM
Coordinate source
Geometry

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