A404 crash in Three Rivers on 15 December 2014 at 10:40 involving a motorcycle
A motorcycle crashed on the A404 in Three Rivers at 10:40 on Monday 15 December 2014. The 23-year-old female rider was slightly injured.
It happened in daylight on a wet single carriageway with a 40 mph limit, at a T or staggered junction.
- Severity
- Slight
- Date
- 15 Dec 2014
- Monday, 10:40
- Vehicles
- 1
- Motorcycle
- Casualties
- 1
- 1 slightly injured
Location of the crash
Police recorded the crash at latitude 51.65113, longitude -0.48223, in the WD3 postcode district and within the built-up area of Chorleywood. It is one of the crashes that make up the Chorleywood North & Sarratt, Three Rivers, WD3 4DZ area accident hotspot.
Map of where the crash happened in Three Rivers
Use the arrow keys to move the map and the plus and minus keys to zoom.
- 1 crash
- Slight
Collision details
Basic information
- Reference
- 20144100C1268
- 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
- 404
- Road type
- Single carriageway
- Speed limit
- 40 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
- No physical crossing facility within 50 m
Environmental conditions
- Light conditions
- Daylight
- Weather
- Other
- Road surface
- Wet or damp
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, 14 metres away, was a slight injury crash on 3 April 1998.
Slight
Nissan Primera crash on the A404 in Three Rivers, 3 April 1998
14 m awayRef 19984100C0198
Slight
Renault Clio crash on the A404 in Three Rivers, 4 December 2003
54 m awayRef 20034100C1578
Slight
Mercedes crash on the A404 in Three Rivers, 15 January 2004
58 m awayRef 20044100C0055
Slight
Porsche Taycan crash on the A404 in Three Rivers, 12 November 2025
65 m awayRef 2025411684843
Slight
Ford Escort crash on the A404 in Three Rivers, 14 March 1997
72 m awayRef 19974100C0186
Slight
Mercedes B Class crash on the A404 in Three Rivers, 25 October 2025
80 m awayRef 2025411661869
Vehicles involved (1)
Vehicle 1: Motorcycle
Motorcycle 125cc and under
- Manoeuvre
- Slowing or stopping
- Travelling from
- North West
- Position at junction
- Approaching junction or waiting or parked at junction approach
- Skidding and overturning
- Skidded
- First point of impact
- Did not impact
- Left-hand drive
- No
- Driver sex
- Female
- Driver age
- 23 years
Casualties (1)
Casualty 1: Rider
SlightFemale, aged 23, motorcyclist (125cc and under), on vehicle 1 (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 20144100C1268 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 2014.