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CrashStats

Serious M4 crash in Windsor and Maidenhead on 20 November 2019 at 18:20 involving a Vauxhall Zafira

A Vauxhall Zafira and a motorcycle were involved in a crash on the M4 in Windsor and Maidenhead at 18:20 on Wednesday 20 November 2019. The 50-year-old male rider of the motorcycle was seriously injured.

It happened after dark with no street lighting in fine weather on a dry dual carriageway with a 70 mph limit, away from any junction.

Severity
Serious
Date
20 Nov 2019
Wednesday, 18:20
Vehicles
2
Vauxhall Zafira and motorcycle
Casualties
1
1 seriously injured

Location of the crash

Police recorded the crash at latitude 51.4881, longitude -0.55649, in the SL3 postcode district and within the built-up area of Slough. It is one of the crashes that make up the Datchet, Horton & Wraysbury, Windsor and Maidenhead, SL3 7HZ area accident hotspot.

Map of where the crash happened in Windsor and Maidenhead

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  • 1 crash
  • Serious

Collision details

Basic information

Reference
2019430370233
Council area
Windsor and Maidenhead
Police force
Thames Valley
Police attended the scene
No

Road and location details

First road class
Motorway
First road number
4
Road type
Dual carriageway
Speed limit
70 mph
Urban or rural
Rural
Trunk road
Trunk road (National Highways)

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, no street lighting
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 20 November 1996.

Vehicles involved (2)

  • Vehicle 1: Vauxhall Zafira

    Car

    Manoeuvre
    Changing lane to left
    Travelling from
    South West
    Travelling to
    North East
    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
    54 years
    Engine capacity
    2,198 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    16 years

  • Vehicle 2: Motorcycle

    Motorcycle over 500cc

    Manoeuvre
    Going ahead
    Travelling from
    South West
    Travelling to
    North East
    Position at junction
    Not at or within 20 metres of junction
    First point of impact
    Offside
    Left-hand drive
    No
    Driver sex
    Male
    Driver age
    50 years
    Engine capacity
    670 cc
    Fuel or propulsion
    Petrol
    Vehicle age
    6 years
    Driver home area deprivation
    20 to 30% least deprived

Casualties (1)

  • Casualty 1: Rider

    Serious

    Male, aged 50, motorcyclist (over 500cc), on vehicle 2 (Motorcycle)

    Home area deprivation
    20 to 30% least deprived

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 2019430370233 in the data published on GOV.UK under the Open Government Licence v3.0, and one of the crashes counted in the Windsor and Maidenhead road accident statistics for 2019.