A5 southbound Portway exit slip lane 1 closure and narrow lane (MP 77/8)

Cleared

Start time: Tue, Dec 9, 2025 8:00 PM
Expected end: Wed, Dec 10, 2025 5:00 AM
Duration: 9 hours
Road: A5 – A5 Southbound Between A422 And A509
Category: Road Maintenance
Direction: Southbound
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: Thu, Nov 27, 2025 2:23 PM
Last updated: Tue, Dec 9, 2025 3:59 AM
Cleared: Wed, Dec 10, 2025 5:00 AM

Latest update: A5 southbound Portway exit slip lane 1 closure and narrow lane (MP 77/8)

Coordinates: 52.039409, -0.784498
Latitude span: 52.038010 – 52.041111
Longitude span: -0.787376 – -0.782071
Bounding box centre: 52.039561, -0.784724
Location descriptions: A5 southbound between A422 and A509

A5 southbound exit for A509

Feed validity status: Planned
Overall feed start: Tue, Dec 9, 2025 8:00 PM
Overall feed end: Wed, Dec 10, 2025 5:00 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): true
Height restriction flag (raw): false
Weight restriction flag (raw): false

Segment 1

2 coordinate pairs

Description: A5 southbound between A422 and A509
Carriageway: Dual Carriageway
Lane Usage: Cr1
Lane Number: 1
Lane Status: Closed
Lane Direction: Opposite
Lanes Restricted: 0 lanes restricted
Operational Lanes: 2 operational lanes
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {D9DFD4AF-C2E1-42C3-ABC0-64FE4E53130F}
Linear Element Type: B Carriageway
From Distance: 13 m
To Distance: 80 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.041111 -0.787376
52.040676 -0.786694

Segment 2

7 coordinate pairs

Description: A5 southbound exit for A509
Lane Usage: Cr1
Lane Number: 1
Lane Status: Closed
Lane Direction: Opposite
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {43D865FA-7AAB-46F7-A34C-1CD42CBDD5FE}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 371 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.040676 -0.786694
52.040538 -0.786421
52.039999 -0.785532
52.039624 -0.784915
52.039367 -0.78447
52.03912 -0.784039
52.038413 -0.782717

Segment 3

4 coordinate pairs

Description: A5 southbound exit for A509
Lane Usage: Cr1
Lane Number: 1
Lane Status: Closed
Lane Direction: Opposite
Lanes Restricted: 1 lane restricted
Operational Lanes: 1 operational lane
Direction On Section: South Bound
Direction Relative: Aligned
Height Grade: Start1 End1
Linear Element Road: A5
Linear Element Model: The Network Model
Linear Element Id: {004EFD6A-78F6-45E9-AD05-C679F9CA5213}
Linear Element Type: B Carriageway Exit Slip
From Distance: 0 m
To Distance: 64 m
Gml Srs Name: EPSG::4326
Gml Srs Dimension: 2

Raw coordinate list

52.038413 -0.782717
52.038322 -0.782657
52.038049 -0.782169
52.03801 -0.782071

Geometry type: MultiLineString
Geometry points: 13
First coordinate pair: -0.787376, 52.041111
Road section segments: 1
Road section points: 13

View geometry JSON

{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -0.787376,
                52.041111
            ],
            [
                -0.786694,
                52.040676
            ],
            [
                -0.786694,
                52.040676
            ],
            [
                -0.786421,
                52.040538
            ],
            [
                -0.785532,
                52.039999
            ],
            [
                -0.784915,
                52.039624
            ],
            [
                -0.78447,
                52.039367
            ],
            [
                -0.784039,
                52.03912
            ],
            [
                -0.782717,
                52.038413
            ],
            [
                -0.782717,
                52.038413
            ],
            [
                -0.782657,
                52.038322
            ],
            [
                -0.782169,
                52.038049
            ],
            [
                -0.782071,
                52.03801
            ]
        ]
    ]
}

View road section coordinates

Cause type: Road Maintenance
Detailed cause: Maintenance Work
Compliance: Mandatory
Probability: Probable
Validity status: Planned
Road management: Other
Restrictions in effect: Width restriction