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CrashStats

Serious A414 crash in Dacorum on 22 May 2011 at 20:00 involving a Yamaha Ybr 125 motorcycle

A Yamaha Ybr 125 motorcycle and a Vauxhall Vectra were involved in a crash on the A414 in Dacorum at 20:00 on Sunday 22 May 2011. The 25-year-old female rider of the Yamaha Ybr 125 motorcycle was seriously injured.

It happened in daylight in fine weather on a dry dual carriageway with a 40 mph limit, away from any junction.

Severity
Serious
Date
22 May 2011
Sunday, 20:00
Vehicles
2
Yamaha Ybr 125 and Vauxhall Vectra
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.7497, longitude -0.45632, in the HP2 postcode district and within the built-up area of Hemel Hempstead. It is one of the crashes that make up the Adeyfield West, Dacorum, HP2 4BH area accident hotspot.

Map of where the crash happened in Dacorum

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
20114100D0365
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
414
Road type
Dual carriageway
Speed limit
40 mph
Urban or rural
Urban
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
Daylight
Weather
Fine, no high winds
Road surface
Dry

Enhanced collision data

How severity was recorded
Judged by the reporting police officer
Estimated chance it was serious
100%
Estimated chance it was slight
0%

The 6 nearest recorded crashes

The nearest, 14 metres away, was a slight injury crash on 13 January 2000.

Vehicles involved (2)

  • Vehicle 1: Yamaha Ybr 125

    Motorcycle 125cc and under

    Manoeuvre
    Changing lane to right
    Travelling from
    South East
    Travelling to
    West
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Front
    Left-hand drive
    No
    Driver sex
    Female
    Driver age
    25 years
    Engine capacity
    124 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    6 years

  • Vehicle 2: Vauxhall Vectra

    Car

    Manoeuvre
    Overtaking moving vehicle on its offside
    Travelling from
    South East
    Travelling to
    West
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Nearside
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    33 years
    Engine capacity
    1,796 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    4 years

Casualties (1)

  • Casualty 1: Rider

    Serious

    Female, aged 25, motorcyclist (125cc and under), on vehicle 1 (Yamaha Ybr 125)

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 20114100D0365 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 2011.