Crash View

A1 northbound Diddington to Buckden lane 2 closure

Cleared

A1 northbound Diddington to Buckden lane 2 closure

Start time
Wed, Jul 29, 2026 10:17 PM
Expected end
Thu, Jul 30, 2026 4:00 AM
Duration
2 hours 8 minutes 2 seconds
Road
A1 – A1 Northbound Between B1041 And B661
Category
Road Maintenance
Direction
Northbound
Carriageway
Dual Carriageway
Lanes affected
Lane 2 closed, 1 of 1 lanes affected
Reason
Maintenance Work
Live incident
Active roadworks
Planned
Cleared
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First published
Wed, Jul 29, 2026 10:17 PM
Last updated
Thu, Jul 30, 2026 12:01 AM
Cleared
Thu, Jul 30, 2026 12:25 AM
  • Latest update: A1 northbound Diddington to Buckden lane 2 closure
Coordinates
52.284766, -0.257805
Latitude span
52.276703 – 52.291548
Longitude span
-0.258984 – -0.256466
Bounding box centre
52.284126, -0.257725
Location descriptions
  • A1 northbound between B1041 and B661
Feed validity status
Active
Overall feed start
Wed, Jul 29, 2026 10:17 PM
Overall feed end
Thu, Jul 30, 2026 4:00 AM
Feed window length
5 hours 43 minutes
Probability code (raw)
certain
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

5 coordinate pairs
Description
A1 northbound between B1041 and B661
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
A1
Linear Element Model
The Network Model
Linear Element Id
{6D2355DE-B97D-4B6A-A78D-F178ECAEDB75}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
70 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.289339 -0.257254
52.289342 -0.257254
52.289639 -0.257272
52.289855 -0.257249
52.289971 -0.257225

Segment 2

28 coordinate pairs
Description
A1 northbound between B1041 and B661
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
A1
Linear Element Model
The Network Model
Linear Element Id
{64741731-509A-4673-814A-EE0C690D9260}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
1,043 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.277143 -0.258598
52.277448 -0.2586
52.2777 -0.258605
52.278555 -0.258645
52.278969 -0.258702
52.279312 -0.258747
52.280042 -0.258895
52.280313 -0.258943
52.280556 -0.258962
52.280763 -0.258984
52.280996 -0.258974
52.281257 -0.25895
52.281383 -0.258937
52.281508 -0.258925
52.281858 -0.258838
52.282162 -0.258738
52.282168 -0.258736
52.282689 -0.258527
52.283296 -0.258225
52.283921 -0.257936
52.284297 -0.257775
52.284556 -0.257677
52.284851 -0.257577
52.284853 -0.257577
52.285155 -0.257477
52.285567 -0.257358
52.286033 -0.257256
52.286387 -0.257169

Segment 3

4 coordinate pairs
Description
A1 northbound between B1041 and B661
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
A1
Linear Element Model
The Network Model
Linear Element Id
{B9D1C893-07F6-452B-82B6-BD51CB9FC031}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
156 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.286387 -0.257169
52.286903 -0.257086
52.287468 -0.25702
52.287792 -0.257022

Segment 4

4 coordinate pairs
Description
A1 northbound between B1041 and B661
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
A1
Linear Element Model
The Network Model
Linear Element Id
{0A937AA0-67C2-4ABF-831D-A4192C5A2359}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
172 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.287792 -0.257022
52.288278 -0.257061
52.289072 -0.257221
52.289339 -0.257254

Segment 5

10 coordinate pairs
Description
A1 northbound between B1041 and B661
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
A1
Linear Element Model
The Network Model
Linear Element Id
{450E40DA-80CC-40AB-8FF6-C743EAE7DB4A}
Linear Element Type
A Carriageway
From Distance
0 m
To Distance
184 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.289971 -0.257225
52.290115 -0.257195
52.290365 -0.257082
52.29073 -0.256892
52.291149 -0.256626
52.291274 -0.256533
52.291408 -0.256484
52.291461 -0.256467
52.291497 -0.256466
52.291548 -0.256487

Segment 6

4 coordinate pairs
Description
A1 northbound between B1041 and B661
Carriageway
Dual Carriageway
Lane Usage
Cl2
Lane Number
2
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
A1
Linear Element Model
The Network Model
Linear Element Id
{24764386-1583-4F61-BDB9-D8CD2FE583C6}
Linear Element Type
A Carriageway
From Distance
3 m
To Distance
52 m
Gml Srs Name
EPSG::4326
Gml Srs Dimension
2
Raw coordinate list 
52.276703 -0.258588
52.276864 -0.258594
52.276987 -0.258596
52.277143 -0.258598
Geometry type
MultiLineString
Geometry points
55
First coordinate pair
-0.257254, 52.289339
Road section segments
1
Road section points
55
View geometry JSON 
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            ],
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}
View road section coordinates 
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            -0.257254,
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]
Cause type
Road Maintenance
Detailed cause
Maintenance Work
Compliance
Mandatory
Probability
Certain
Validity status
Active
Road management
Other
Feed provider
National Highways
Data source
Roadworks
Feed version
11
Record created
Wed, Jul 29, 2026 10:17 PM
Record versioned
Thu, Jul 30, 2026 12:01 AM
Coordinate source
Geometry

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