M3 northbound Jct 6 lane 1 closure on exit slip road and link to Black Dam roundabout

Planned

M3 northbound Jct 6 lane 1 closure on exit slip road and link to Black Dam roundabout

Start time
Wed, Feb 18, 2026 8:00 PM
Expected end
Thu, Feb 19, 2026 6:00 AM
Duration
10 hours
Road
M3 – Link Road From M3 J6 Exit To A339
Category
Authority Operation
Direction
Eastbound
Carriageway
Dual Carriageway
Lanes affected
Lane 1 closed, 1 of 2 lanes affected, 1 of 1 lanes affected, 1 of 3 lanes affected
Reason
Other
Active
Planned
Cleared
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First published
Mon, Jan 26, 2026 1:11 PM
Last updated
Tue, Feb 17, 2026 9:47 PM
Cleared
Thu, Feb 19, 2026 6:00 AM
  • Latest update: M3 northbound Jct 6 lane 1 closure on exit slip road and link to Black Dam roundabout
Coordinates
51.258351, -1.067383
Latitude span
51.254784 – 51.262449
Longitude span
-1.072381 – -1.065976
Bounding box centre
51.258617, -1.069179
Location descriptions
  • link road from M3 J6 exit to A339
  • M3 eastbound between J7 and J6
  • M3 J6 eastbound exit
Feed validity status
Planned
Overall feed start
Wed, Feb 18, 2026 8:00 PM
Overall feed end
Thu, Feb 19, 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

11 coordinate pairs
Description
link road from M3 J6 exit to A339
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{D5D21ED1-32E5-4450-BD1B-009FF218B6A3}
Linear Element Type
Other
From Distance
19 m
To Distance
423 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.258544 -1.0661
51.258585 -1.066086
51.258737 -1.06604
51.258845 -1.066009
51.258935 -1.065993
51.259078 -1.065976
51.259582 -1.065994
51.260823 -1.066067
51.261183 -1.066088
51.262161 -1.066131
51.262164 -1.066132

Segment 2

2 coordinate pairs
Description
link road from M3 J6 exit to A339
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
M3
Linear Element Model
The Network Model
Linear Element Id
{0E10EF5F-75E5-440B-8879-C5EA5FCB2283}
Linear Element Type
Other
From Distance
0 m
To Distance
38 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.262164 -1.066132
51.262449 -1.066449

Segment 3

3 coordinate pairs
Description
M3 eastbound between J7 and J6
Carriageway
Dual Carriageway
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
3 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start2 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{81F635D7-CBD2-4F17-85B0-CCBBA783339E}
Linear Element Type
B Carriageway
From Distance
538 m
To Distance
731 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.254784 -1.072381
51.25483 -1.072281
51.255793 -1.070141

Segment 4

13 coordinate pairs
Description
M3 J6 eastbound exit
Lane Usage
Cl1
Lane Number
1
Lane Status
Closed
Lane Direction
Aligned
Lanes Restricted
1 lane restricted
Operational Lanes
2 operational lanes
Direction On Section
East Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
M3
Linear Element Model
The Network Model
Linear Element Id
{BC5DE97D-CE5F-4344-BA35-C1F1F6781E16}
Linear Element Type
B Carriageway Exit Slip
From Distance
0 m
To Distance
374 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
51.255793 -1.070141
51.256025 -1.069921
51.256318 -1.069428
51.256531 -1.069016
51.256796 -1.068501
51.257195 -1.067705
51.257637 -1.066764
51.25769 -1.066649
51.257761 -1.066533
51.257805 -1.066474
51.257912 -1.066372
51.258002 -1.066313
51.258068 -1.066281
Geometry type
MultiLineString
Geometry points
29
First coordinate pair
-1.066100, 51.258544
Road section segments
1
Road section points
29
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
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            [
                -1.0661,
                51.258544
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                -1.066086,
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                -1.06604,
                51.258737
            ],
            [
                -1.066009,
                51.258845
            ],
            [
                -1.065993,
                51.258935
            ],
            [
                -1.065976,
                51.259078
            ],
            [
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            [
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            [
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            [
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            ],
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                -1.072381,
                51.254784
            ],
            [
                -1.072281,
                51.25483
            ],
            [
                -1.070141,
                51.255793
            ],
            [
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                51.255793
            ],
            [
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            ],
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            ],
            [
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            ],
            [
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            ],
            [
                -1.067705,
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            ],
            [
                -1.066764,
                51.257637
            ],
            [
                -1.066649,
                51.25769
            ],
            [
                -1.066533,
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            ],
            [
                -1.066474,
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            ],
            [
                -1.066372,
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            ],
            [
                -1.066313,
                51.258002
            ],
            [
                -1.066281,
                51.258068
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.0661,
            51.258544
        ],
        [
            -1.066086,
            51.258585
        ],
        [
            -1.06604,
            51.258737
        ],
        [
            -1.066009,
            51.258845
        ],
        [
            -1.065993,
            51.258935
        ],
        [
            -1.065976,
            51.259078
        ],
        [
            -1.065994,
            51.259582
        ],
        [
            -1.066067,
            51.260823
        ],
        [
            -1.066088,
            51.261183
        ],
        [
            -1.066131,
            51.262161
        ],
        [
            -1.066132,
            51.262164
        ],
        [
            -1.066132,
            51.262164
        ],
        [
            -1.066449,
            51.262449
        ],
        [
            -1.072381,
            51.254784
        ],
        [
            -1.072281,
            51.25483
        ],
        [
            -1.070141,
            51.255793
        ],
        [
            -1.070141,
            51.255793
        ],
        [
            -1.069921,
            51.256025
        ],
        [
            -1.069428,
            51.256318
        ],
        [
            -1.069016,
            51.256531
        ],
        [
            -1.068501,
            51.256796
        ],
        [
            -1.067705,
            51.257195
        ],
        [
            -1.066764,
            51.257637
        ],
        [
            -1.066649,
            51.25769
        ],
        [
            -1.066533,
            51.257761
        ],
        [
            -1.066474,
            51.257805
        ],
        [
            -1.066372,
            51.257912
        ],
        [
            -1.066313,
            51.258002
        ],
        [
            -1.066281,
            51.258068
        ]
    ]
]
Cause type
Authority Operation
Detailed cause
Other
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Mon, Jan 26, 2026 1:11 PM
Record versioned
Tue, Feb 17, 2026 9:47 PM
Coordinate source
Geometry

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