A3M northbound Jct 3 entry slip road closure

Planned

A3M northbound Jct 3 entry slip road closure

Start time
Mon, Apr 20, 2026 8:00 PM
Expected end
Tue, Apr 21, 2026 5:00 AM
Duration
9 hours
Road
A3(M) – A3(M) Northbound Between J3 And J2
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Reason
Maintenance Work
Active
Planned
Cleared
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First published
Thu, Jan 22, 2026 4:06 PM
Last updated
Tue, Apr 21, 2026 3:09 AM
Cleared
Tue, Apr 21, 2026 5:00 AM
  • Latest update: A3M northbound Jct 3 entry slip road closure
Coordinates
50.878891, -1.011354
Latitude span
50.876883 – 50.881573
Longitude span
-1.013536 – -1.008841
Bounding box centre
50.879228, -1.011189
Location descriptions
  • A3(M) northbound between J3 and J2
  • A3(M) J3 northbound access
Feed validity status
Planned
Overall feed start
Mon, Apr 20, 2026 8:00 PM
Overall feed end
Tue, Apr 21, 2026 5:00 AM
Feed window length
9 hours
Probability code (raw)
probable
Compliance option (raw)
mandatory
Source identification (raw)
roadworks
Management type value
carriagewayClosures (Carriageway Closures)
Contra-flow flag (raw)
false
Width restriction flag (raw)
false
Height restriction flag (raw)
false
Weight restriction flag (raw)
false

Segment 1

6 coordinate pairs
Description
A3(M) northbound between J3 and J2
Carriageway
Dual Carriageway
Lanes Restricted
3 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A3(M)
Linear Element Model
The Network Model
Linear Element Id
{41EAA9CD-D09F-4E42-9064-EED01808CB92}
Linear Element Type
B Carriageway
From Distance
0 m
To Distance
335 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
50.878941 -1.011153
50.879549 -1.010685
50.880495 -1.009869
50.880781 -1.009607
50.881325 -1.009084
50.881573 -1.008841

Segment 2

8 coordinate pairs
Description
A3(M) J3 northbound access
Lanes Restricted
2 lanes restricted
Operational Lanes
0 operational lanes
Direction On Section
North Bound
Direction Relative
Aligned
Height Grade
Start1 End1
Linear Element Road
A3(M)
Linear Element Model
The Network Model
Linear Element Id
{D1D8B53B-E8CE-42DE-95E4-727E4BB9120A}
Linear Element Type
B Carriageway Entry Slip
From Distance
15 m
To Distance
302 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list
50.876883 -1.013536
50.876963 -1.013284
50.877034 -1.01314
50.877158 -1.012967
50.877961 -1.012169
50.878344 -1.011819
50.878532 -1.011645
50.878941 -1.011153
Geometry type
MultiLineString
Geometry points
14
First coordinate pair
-1.011153, 50.878941
Road section segments
1
Road section points
14
View geometry JSON
{
    "type": "MultiLineString",
    "coordinates": [
        [
            [
                -1.011153,
                50.878941
            ],
            [
                -1.010685,
                50.879549
            ],
            [
                -1.009869,
                50.880495
            ],
            [
                -1.009607,
                50.880781
            ],
            [
                -1.009084,
                50.881325
            ],
            [
                -1.008841,
                50.881573
            ],
            [
                -1.013536,
                50.876883
            ],
            [
                -1.013284,
                50.876963
            ],
            [
                -1.01314,
                50.877034
            ],
            [
                -1.012967,
                50.877158
            ],
            [
                -1.012169,
                50.877961
            ],
            [
                -1.011819,
                50.878344
            ],
            [
                -1.011645,
                50.878532
            ],
            [
                -1.011153,
                50.878941
            ]
        ]
    ]
}
View road section coordinates
[
    [
        [
            -1.011153,
            50.878941
        ],
        [
            -1.010685,
            50.879549
        ],
        [
            -1.009869,
            50.880495
        ],
        [
            -1.009607,
            50.880781
        ],
        [
            -1.009084,
            50.881325
        ],
        [
            -1.008841,
            50.881573
        ],
        [
            -1.013536,
            50.876883
        ],
        [
            -1.013284,
            50.876963
        ],
        [
            -1.01314,
            50.877034
        ],
        [
            -1.012967,
            50.877158
        ],
        [
            -1.012169,
            50.877961
        ],
        [
            -1.011819,
            50.878344
        ],
        [
            -1.011645,
            50.878532
        ],
        [
            -1.011153,
            50.878941
        ]
    ]
]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Probable
Validity status
Planned
Road management
Carriageway Closures
Feed provider
National Highways
Data source
Roadworks
Feed version
1
Record created
Thu, Jan 22, 2026 4:06 PM
Record versioned
Tue, Apr 21, 2026 3:09 AM
Coordinate source
Geometry

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