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CrashStats

Serious A412 crash in Three Rivers on 24 May 2011 at 20:25 involving an Aprilia SR 50 motorcycle

An Aprilia SR 50 motorcycle and a Mercedes C Class were involved in a crash on the A412 in Three Rivers at 20:25 on Tuesday 24 May 2011. The 31-year-old female rider of the Aprilia SR 50 motorcycle was seriously injured.

It happened in daylight in fine weather on a dry single carriageway with a 30 mph limit, at a T or staggered junction.

Severity
Serious
Date
24 May 2011
Tuesday, 20:25
Vehicles
2
Aprilia SR 50 and Mercedes C Class
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.637, longitude -0.48111, in the WD3 postcode district and within the built-up area of Rickmansworth. It is one of the crashes that make up the Rickmansworth Town, Three Rivers, WD3 1BN area accident hotspot.

Map of where the crash happened in Three Rivers

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
20114100C0487
Council area
Three Rivers
Police force
Hertfordshire
Police attended the scene
Yes
Highway authority
Hertfordshire

Road and location details

First road class
A
First road number
412
Road type
Single carriageway
Speed limit
30 mph
Urban or rural
Urban
Trunk road
Non-trunk road

Junction information

Junction type
T or staggered junction
Junction control
Give way or uncontrolled
Second road class
Unclassified

Pedestrian crossing information

Crossing facilities
Central refuge, no other controls

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, at the same spot, was a slight injury crash on 5 December 2001.

Vehicles involved (2)

  • Vehicle 1: Aprilia SR 50

    Motorcycle 125cc and under

    Manoeuvre
    Going ahead
    Travelling from
    North East
    Travelling to
    South West
    Position at junction
    Cleared junction or waiting or parked at junction exit
    First point of impact
    Nearside
    Left-hand drive
    No
    Journey purpose
    Commuting to or from work
    Driver sex
    Female
    Driver age
    31 years
    Engine capacity
    49 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    3 years

  • Vehicle 2: Mercedes C Class

    Car

    Manoeuvre
    Moving off
    Travelling from
    North East
    Travelling to
    South West
    Position at junction
    Cleared junction or waiting or parked at junction exit
    First point of impact
    Offside
    Left-hand drive
    No
    Driver sex
    Female
    Driver age
    50 years
    Engine capacity
    1,796 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    3 years

Casualties (1)

  • Casualty 1: Rider

    Serious

    Female, aged 31, motorcyclist (125cc and under), on vehicle 1 (Aprilia SR 50)

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 20114100C0487 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.