A303 Eastbound Amesbury to Cholderton lane 1 closure for collapsed gully rebuild. 128/6b-128/1b

Cleared

Start time: Thu, Dec 18, 2025 11:00 AM
Expected end: Thu, Dec 18, 2025 2:00 PM
Duration: 3 hours
Road: A303 – A303 Eastbound Between A345 And A3028
Category: Road Maintenance
Direction: Eastbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected
Reason: Maintenance Work

Live incident

Active roadworks

Planned

Cleared

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First published: Tue, Dec 16, 2025 11:16 AM
Last updated: Thu, Dec 18, 2025 1:31 PM
Cleared: Thu, Dec 18, 2025 2:00 PM

Latest update: A303 Eastbound Amesbury to Cholderton lane 1 closure for collapsed gully rebuild. 128/6b-128/1b

Coordinates: 51.179289, -1.746719
Latitude span: 51.178782 – 51.179474
Longitude span: -1.751813 – -1.744838
Bounding box centre: 51.179128, -1.748326
Location descriptions: A303 eastbound between A345 and A3028

Feed validity status: Planned
Overall feed start: Thu, Dec 18, 2025 11:00 AM
Overall feed end: Thu, Dec 18, 2025 2:00 PM
Feed window length: 3 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

3 coordinate pairs

Description: A303 eastbound between A345 and A3028
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: A303
Linear Element Model: The Network Model
Linear Element Id: {8E96128A-32A1-4E0E-B238-F32C10F17298}
Linear Element Type: B Carriageway
From Distance: 261 m
To Distance: 686 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.178782 -1.751813
51.179134 -1.748297
51.179383 -1.745807

Segment 2

2 coordinate pairs

Description: A303 eastbound between A345 and A3028
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: A303
Linear Element Model: The Network Model
Linear Element Id: {B4218A17-416B-4ACD-A4D1-DA5722C76FF5}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 40 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.179383 -1.745807
51.179435 -1.745234

Segment 3

2 coordinate pairs

Description: A303 eastbound between A345 and A3028
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: A303
Linear Element Model: The Network Model
Linear Element Id: {795432B5-36D6-4141-BE6C-FD8046F647E8}
Linear Element Type: B Carriageway
From Distance: 0 m
To Distance: 27 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

51.179435 -1.745234
51.179474 -1.744838

Geometry type: MultiLineString
Geometry points: 7
First coordinate pair: -1.751813, 51.178782
Road section segments: 1
Road section points: 7

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.751813,
                51.178782
            ],
            [
                -1.748297,
                51.179134
            ],
            [
                -1.745807,
                51.179383
            ],
            [
                -1.745807,
                51.179383
            ],
            [
                -1.745234,
                51.179435
            ],
            [
                -1.745234,
                51.179435
            ],
            [
                -1.744838,
                51.179474
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Maintenance Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other