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CrashStats

A41 crash in Dacorum on 20 December 2009 at 00:01 involving a BMW 1 Series

A BMW 1 Series crashed on the A41 in Dacorum at 00:01 on Sunday 20 December 2009. The 45-year-old female driver was slightly injured.

It happened after dark under street lighting in snow on a slip road with a 60 mph limit.

Severity
Slight
Date
20 Dec 2009
Sunday, 00:01
Vehicles
1
BMW 1 Series
Casualties
1
1 slightly injured

Location of the crash

Police recorded the crash at latitude 51.74421, longitude -0.5117, in the HP1 postcode district. It is one of the crashes that make up the Chaulden and Warners End, Dacorum, HP1 2BT area accident hotspot.

Map of where the crash happened in Dacorum

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  • 1 crash
  • Slight

Collision details

Basic information

Reference
20094100D0981
Council area
Dacorum
Police force
Hertfordshire
Police attended the scene
Yes
Highway authority
Hertfordshire

Road and location details

First road class
A
First road number
41
Road type
Slip road
Speed limit
60 mph
Urban or rural
Rural
Trunk road
Non-trunk road

Junction information

Junction type
Not at junction or within 20 metres

Pedestrian crossing information

Crossing facilities
No physical crossing facility within 50 m

Environmental conditions

Light conditions
Dark, street lights lit
Weather
Snowing, no high winds
Road surface
Snow

Enhanced collision data

How severity was recorded
Judged by the reporting police officer
Estimated chance it was serious
4%
Estimated chance it was slight
96%

The 6 nearest recorded crashes

The nearest, at the same spot, was a slight injury crash on 7 September 2009.

Vehicles involved (1)

  • Vehicle 1: BMW 1 Series

    Car

    Manoeuvre
    Going ahead
    Travelling from
    South West
    Travelling to
    North East
    Position at junction
    Not at or within 20 metres of junction
    Skidding and overturning
    Skidded
    Leaving the carriageway
    Offside
    Hit object off carriageway
    Lamp post
    First point of impact
    Front
    Left-hand drive
    No
    Journey purpose
    Other or not known
    Driver sex
    Female
    Driver age
    45 years
    Engine capacity
    1,995 cc
    Fuel or propulsion
    Diesel
    Vehicle age
    1 year

Casualties (1)

  • Casualty 1: Driver

    Slight

    Female, aged 45, car occupant, in vehicle 1 (BMW 1 Series)

Data source

This record comes from the Department for Transport’s road safety data (STATS19), in which police forces in Great Britain record every road crash reported to them where someone was injured. It is reference 20094100D0981 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Dacorum road accident statistics for 2009.