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CrashStats

Serious A404 crash in Three Rivers on 22 October 2011 at 14:00 involving a Vauxhall Astra

A Vauxhall Astra and a motorcycle were involved in a crash on the A404 in Three Rivers at 14:00 on Saturday 22 October 2011. The 31-year-old male rider of the motorcycle was seriously injured.

It happened in daylight in fine weather on a dry roundabout with a 30 mph limit.

Severity
Serious
Date
22 Oct 2011
Saturday, 14:00
Vehicles
2
Vauxhall Astra and motorcycle
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.63335, longitude -0.46374, in the WD3 postcode district and within the built-up area of Rickmansworth. It is one of the crashes that make up the Moor Park & Eastbury, Three Rivers, WD3 1JH area accident hotspot.

Map of where the crash happened in Three Rivers

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
20114100C1060
Council area
Three Rivers
Police force
Hertfordshire
Police attended the scene
No
Highway authority
Hertfordshire

Road and location details

First road class
A
First road number
404
Road type
Roundabout
Speed limit
30 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction type
Not at junction or within 20 metres
Junction control
Give way or uncontrolled
Second road class
A
Second road number
404

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, 10 metres away, was a slight injury crash on 16 May 1997.

Vehicles involved (2)

  • Vehicle 1: Vauxhall Astra

    Car

    Manoeuvre
    Moving off
    Travelling from
    South East
    Travelling to
    North West
    Position at junction
    Entering roundabout
    First point of impact
    Did not impact
    Left-hand drive
    No
    Driver sex
    Female
    Driver age
    50 years
    Engine capacity
    1,796 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    4 years

  • Vehicle 2: Motorcycle

    Motorcycle 50cc and under

    Manoeuvre
    Going ahead
    Travelling from
    East
    Travelling to
    South West
    Position at junction
    Leaving roundabout
    First point of impact
    Did not impact
    Left-hand drive
    No
    Journey purpose
    Commuting to or from work
    Driver sex
    Male
    Driver age
    31 years
    Engine capacity
    49 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    7 years

Casualties (1)

  • Casualty 1: Rider

    Serious

    Male, aged 31, motorcyclist (50cc and under), on vehicle 2 (Motorcycle)

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 20114100C1060 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Three Rivers road accident statistics for 2011.