A30 westbound Sourton Down to Lifton Down lane closure 144/6-144/0

Cleared

Start time: Mon, Aug 3, 2026 6:00 PM
Expected end: Tue, Aug 4, 2026 5:00 AM
Duration: 10 hours 50 minutes 1 second
Road: A30 – A30 Westbound Between A386 And A388 Near Launceston (East)
Category: Road Maintenance
Direction: Westbound
Carriageway: Dual Carriageway
Lanes affected: Lane 1 closed, 1 of 1 lanes affected
Reason: Roadworks

Live incident

Active roadworks

Planned

Cleared

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First published: Fri, Jul 24, 2026 2:15 PM
Last updated: Tue, Aug 4, 2026 4:26 AM
Cleared: Tue, Aug 4, 2026 4:50 AM

Latest update: A30 westbound Sourton Down to Lifton Down lane closure 144/6-144/0

Coordinates: 50.687799, -4.176054
Latitude span: 50.687465 – 50.687975
Longitude span: -4.180981 – -4.172139
Bounding box centre: 50.687720, -4.176560
Location descriptions: A30 westbound between A386 and A388 near Launceston (east)

Feed validity status: Planned
Overall feed start: Mon, Aug 3, 2026 6:00 PM
Overall feed end: Tue, Aug 4, 2026 5:00 AM
Feed window length: 11 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

8 coordinate pairs

Description: A30 westbound between A386 and A388 near Launceston (east)
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: West Bound
Direction Relative: Aligned
Height Grade: Start2 End2
Linear Element Road: A30
Linear Element Model: The Network Model
Linear Element Id: {76234B7D-C823-402B-932C-D1FC31086038}
Linear Element Type: A Carriageway
From Distance: 0 m
To Distance: 487 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.687911 -4.174127
50.687896 -4.174459
50.687844 -4.176254
50.687758 -4.177715
50.687717 -4.178263
50.687633 -4.179369
50.687589 -4.179865
50.687465 -4.180981

Segment 2

4 coordinate pairs

Description: A30 westbound between A386 and A388 near Launceston (east)
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: West Bound
Direction Relative: Aligned
Height Grade: Start1 End2
Linear Element Road: A30
Linear Element Model: The Network Model
Linear Element Id: {E781F77E-BA64-490F-8697-B6D8DAF460F8}
Linear Element Type: A Carriageway
From Distance: 312 m
To Distance: 452 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

50.687975 -4.172139
50.687949 -4.172549
50.687944 -4.172805
50.687911 -4.174127

Geometry type: MultiLineString
Geometry points: 12
First coordinate pair: -4.174127, 50.687911
Road section segments: 1
Road section points: 12

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -4.174127,
                50.687911
            ],
            [
                -4.174459,
                50.687896
            ],
            [
                -4.176254,
                50.687844
            ],
            [
                -4.177715,
                50.687758
            ],
            [
                -4.178263,
                50.687717
            ],
            [
                -4.179369,
                50.687633
            ],
            [
                -4.179865,
                50.687589
            ],
            [
                -4.180981,
                50.687465
            ],
            [
                -4.172139,
                50.687975
            ],
            [
                -4.172549,
                50.687949
            ],
            [
                -4.172805,
                50.687944
            ],
            [
                -4.174127,
                50.687911
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Roadworks
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other
Feed region label: Launceston