Crash View

A550 Northbound Two Mills to Park Gate Road lane 1 closure with switching

Cleared

A550 Northbound Two Mills to Park Gate Road lane 1 closure with switching

Start time
Thu, Oct 15, 2026 8:00 PM
Expected end
Fri, Oct 16, 2026 4:00 AM
Duration
1 hour 2 seconds
Road
A550 – A550 Northbound Between A494 And A540
Category
Road Maintenance
Direction
Northbound
Carriageway
Singlecarriageway
Lanes affected
Lane 1 closed, 1 of 1 lanes affected
Reason
Road Marking Work
Live incident
Active roadworks
Planned
Cleared
Hover or tap markers for full details

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First published
Tue, Oct 13, 2026 10:16 AM
Last updated
Thu, Oct 15, 2026 8:35 PM
Cleared
Thu, Oct 15, 2026 9:00 PM
  • Latest update: A550 Northbound Two Mills to Park Gate Road lane 1 closure with switching
Coordinates
53.258843, -2.978048
Latitude span
53.257049 – 53.260215
Longitude span
-2.978961 – -2.977397
Bounding box centre
53.258632, -2.978179
Location descriptions
  • A550 northbound between A494 and A540
Feed validity status
Planned
Overall feed start
Thu, Oct 15, 2026 8:00 PM
Overall feed end
Fri, Oct 16, 2026 4:00 AM
Feed window length
8 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
A550 northbound between A494 and A540
Carriageway
Single 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
North Bound
Direction Relative
Both
Height Grade
Start1 End1
Linear Element Road
A550
Linear Element Model
The Network Model
Linear Element Id
{7F3D6297-E466-4D5F-B810-0056A9E861C1}
Linear Element Type
A Carriageway
From Distance
172 m
To Distance
273 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.257049 -2.978961
53.25725 -2.978856
53.25791 -2.978499

Segment 2

5 coordinate pairs
Description
A550 northbound between A494 and A540
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
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A550
Linear Element Model
The Network Model
Linear Element Id
{58160A6B-59A1-48F9-BBA2-2A9E53BD6B26}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
96 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.259381 -2.977765
53.259556 -2.977698
53.259786 -2.97761
53.260048 -2.977481
53.260215 -2.977397

Segment 3

4 coordinate pairs
Description
A550 northbound between A494 and A540
Carriageway
Single 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
North Bound
Direction Relative
Both
Height Grade
Start1 End1
Linear Element Road
A550
Linear Element Model
The Network Model
Linear Element Id
{FEE497AC-63A9-494D-0E1C-C04557560757}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
170 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
53.25791 -2.978499
53.258632 -2.978108
53.259002 -2.977936
53.259381 -2.977765
Geometry type
MultiLineString
Geometry points
12
First coordinate pair
-2.978961, 53.257049
Road section segments
1
Road section points
12
View geometry JSON 
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -2.978961,
                53.257049
            ],
            [
                -2.978856,
                53.25725
            ],
            [
                -2.978499,
                53.25791
            ],
            [
                -2.977765,
                53.259381
            ],
            [
                -2.977698,
                53.259556
            ],
            [
                -2.97761,
                53.259786
            ],
            [
                -2.977481,
                53.260048
            ],
            [
                -2.977397,
                53.260215
            ],
            [
                -2.978499,
                53.25791
            ],
            [
                -2.978108,
                53.258632
            ],
            [
                -2.977936,
                53.259002
            ],
            [
                -2.977765,
                53.259381
            ]
        ]
    ]
}
View road section coordinates 
[
    [
        [
            -2.978961,
            53.257049
        ],
        [
            -2.978856,
            53.25725
        ],
        [
            -2.978499,
            53.25791
        ],
        [
            -2.977765,
            53.259381
        ],
        [
            -2.977698,
            53.259556
        ],
        [
            -2.97761,
            53.259786
        ],
        [
            -2.977481,
            53.260048
        ],
        [
            -2.977397,
            53.260215
        ],
        [
            -2.978499,
            53.25791
        ],
        [
            -2.978108,
            53.258632
        ],
        [
            -2.977936,
            53.259002
        ],
        [
            -2.977765,
            53.259381
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Road Marking Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Tue, Oct 13, 2026 10:16 AM
Record versioned
Thu, Oct 15, 2026 8:35 PM
Coordinate source
Geometry

Driving on the A550? See every live closure, roadwork and planned restriction on this road.

A550 live closures

Related incidents

A494 : Both directions : Mold Bypass : 19/10/26-22/10/26 1900-0600 : Cyclic maintenance : Closed : Diversions in place :

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Started Start time TBC

Description: A494 : Both directions : Mold Bypass : 19/10/26-22/10/26 1900-0600 : Cyclic maintenance : Closed : Diversions in place :, Start time: 19/10/2026 19:00 , End Date: 22/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 13/10/2026 17:29

View update

A494 : Eastbound : A55 J33B Ewloe to Ewloe : Roadworks : Road closed : Diversions in place : 11/10/26-23/10/26 1900-0600 :

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Started Start time TBC

Description: A494 : Eastbound : A55 J33B Ewloe to Ewloe : Roadworks : Road closed : Diversions in place : 11/10/26-23/10/26 1900-0600 :, Start time: 11/10/2026 19:00 , End Date: 23/10/2026 6:00, Severity: Road closure, Source: Welsh Government, Last updated: 11/10/2026 19:00

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A494 : Both directions : Ruthin : Improvement work : STOP/GO in use : Delays possible : 28/09/26-23/10/26 0900-1200 :

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Started Start time TBC

Description: A494 : Both directions : Ruthin : Improvement work : STOP/GO in use : Delays possible : 28/09/26-23/10/26 0900-1200 :, Start time: 28/09/2026 9:00 , End Date: 23/10/2026 12:00, Severity: Moderate, Source: Welsh Government, Last updated: 28/09/2026 9:00

View update

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A550 Northbound and Southbound Carriageway Closure from A494 to Two Mills

Cleared Roadworks National Highways
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Cleared 1 week 6 days ago

Started 1 Oct 2026, 21:13 Ended 2 Oct 2026, 01:35

A550 Northbound and Southbound Carriageway Closure from A494 to Two Mills

Category: Construction Work
View update