Cadas Accident Type 1
| Database table | accident |
| Database variable name | cadas_accident_type1 |
| Introduction date | yyyy-mm-dd |
| Expiration date | yyyy-mm-dd |
Short description
Accident type according to Cadas accident type.
Values
Text
Description
Accident type according to CADAS Manual
ACCIDENT TYPE VARIABLES
The following variables describe the type of the accident in terms of parties involved, type of collision and vehicle / pedestrian manoeuvre just before the accident. Each variable describes a specific accident type, while more than one type can be applicable in the same accident. In such accidents (e.g. collision between two vehicles, one of which finally hits a pedestrian) more than one variables should be selected; each one describing the respective accident type. For each of these accident types, only the first event should be recorded (e.g. in a collision between 2 vehicles, one of which hits a third moving vehicle, the first collision will only be indicated).
In the event of two or more accident types these will be stored in Cadas Accident Type 2 and Cadas Accident Type 3.
Detailed definition diagrams of an 'At grade junction' and an 'Interchange' are provided for reference here.
This page contains the following accident types (use the link to jump directly to the corresponding accident type):
A-8 ACCIDENTS WITH PEDESTRIANS
A-9 ACCIDENTS WITH PARKED VEHICLES
A-11 AT LEAST TWO VEHICLES - NO TURNING
A-12 AT LEAST TWO VEHICLES - TURNING OR CROSSING
A-8 ACCIDENTS WITH PEDESTRIANS
This variable is applicable only in accidents with pedestrians and describes the pedestrian position and movement just before the accident, as well as the manoeuvre of the vehicle which hit the pedestrian. See Annex C for details.
A-8.00 Not applicable
The accident type cannot be described by this variable.
A-8.01 Pedestrian crossing street - no turning of vehicle - outside a junction
A-8.02 Pedestrian crossing street - no turning of vehicle - at a junction
AA-8.51 Pedestrian crossing street - no turning of vehicle - not specified
A-8.03 Pedestrians crossing - turning of vehicle - turning right (left)
A-8.04 Pedestrians crossing - turning of vehicle - turning left (right)
AA-8.52 Pedestrians crossing - turning of vehicle - not specified
A-8.05 Pedestrian stationery in the road
A-8.06 Pedestrian walking along the road
A-8.07 Pedestrians on pavement or bicycle lane
AA-8.53 Pedestrian walking along the road or stationary in the road
A-8.08 Pedestrian accident - other
A-8.99 Pedestrian accident - unknown
A-9 ACCIDENTS WITH PARKED VEHICLES
This variable is applicable in accidents where one moving vehicle collides with a parked vehicle (including trailers). For other accident types this variable is not applicable. .
A-9.00 Not applicable
The accident type cannot be described by this variable.
A-9.01 Hitting parked vehicles right (left) side of the road
A-9.02 Hitting parked vehicles left (right) side of the road
AA-9.51 Hitting parked vehicles either side of the road
A-9.03 Accidents with parked vehicles - opening doors
A-9.04 Other accidents with parked vehicles
A-9.99 Accidents with parked vehicles - unknown
A-10 SINGLE VEHICLE ACCIDENTS
This variable is applicable in accidents including only one moving vehicle. Includes accidents with fixed, non fixed obstacles and animals (pedestrians and parked vehicles are not included), accidents without obstacles (rollover, leaving the carriageway etc). For other accident types (accidents with pedestrians, with parked vehicles and accidents including more than one moving vehicles) this variable is not applicable.
A-10.00 Not applicable
The accident type cannot be described by this variable.
A-10.01 Single vehicle accidents with animals
A-10.02 Single vehicle accidents with obstacles on or above the road
A-10.03 Single vehicle accidents with roadwork materials
A-10.04 Accidents between train and vehicle
A-10.05 Single vehicle accidents with obstacles - others
A-10.51 Single vehicle accidents with obstacles on the road - not specified
A-10.06 Single vehicle accident - Leaving straight road - either side of the road
A-10.07 Single vehicle accidents in a bend - going either side of the road
A-10.08 Single vehicle accidents on the road
A-10.09 Single vehicle accidents including rollover
A-10.10 Single vehicle accidents in junctions or entrances
A-10.11 Single vehicle accidents without obstacles - others
AA-10.52 Single vehicle accidents without obstacles on the road - not specified
A-10.99 Single vehicle accidents - unknown
A-11 AT LEAST TWO VEHICLES - NO TURNING
This variable is applicable in accidents involving at least two vehicles and no turning manoeuvres just before the accident. For other accident types this variable is not applicable.
A-11.00 Not applicable
A-11.01 At least two vehicles - same direction - overtaking
A-11.02 At least two vehicles - same direction - rear end collisions
A-11.03 At least two vehicles - same direction - entering traffic
A-11.04 At least two vehicles - same direction - side collision
A-11.05 At least two vehicles - same direction - others
AA-11.51 At least two vehicles - same direction no turning - not specified
A-11.06 At least two vehicles - head on collision in general
A-11.07 At least two vehicles - opposite direction no turning - reversing
A-11.08 At least two vehicles - opposite direction no turning - others
AA-11.52 At least two vehicles - opposite direction no turning - not specified
A-11.09 At least two vehicles - Others no turning
A-11.99 At least two vehicles - no turning - unknown
A-12 AT LEAST TWO VEHICLES - TURNING OR CROSSING
This variable is applicable for accidents involving at least two vehicles at least one of which performed a turning or crossing manoeuvre just before the accident. For other accident types this variable is not applicable.
A-12.00 Not applicable
A-12.01 At least two vehicles - turning - same road - same direction - rear end collision
A-12.02 At least two vehicles - turning - same road - same direction - U-turn in front of other vehicle
A-12.03 At least two vehicles - turning - same road - same direction - turning right (left)
A-12.04 At least two vehicles - turning - same road - same direction - turning left (right)
A-12.05 At least two vehicles - turning - same road - same direction - others
AA-12.51 At least two vehicles - turning - same road - same direction - not specified
A-12.06 At least two vehicles - same road - opposite direction - turning left (right) in front of other vehicle
A-12.07 At least two vehicles - same road - opposite direction - U-turn in front of other vehicle
A-12.08 At least two vehicles - same road - opposite direction - turning into same road
A-12.09 At least two vehicles - same road - opposite direction - turning into opposite roads
A-12.10 At least two vehicles - same road - opposite direction - turning right (left) in front of other vehicle
A-12.11 At least two vehicles - same road - opposite direction - turning others
AA-12.52 At least two vehicles - turning or crossing - same road - opposite direction - not specified
A-12.12 At least two vehicles - crossing (no turning) - diffe¬rent roads
A-12.13 At least two vehicles - different roads - turning right (left) in front of vehicle from the left (right)
A-12.14 At least two vehicles - different roads - turning right (left) - head on collision
A-12.15 At least two vehicles - different roads - both vehicles turning
A-12.16 At least two vehicles - different roads - turning left (right) into traffic from the right (left) side
A-12.17 At least two vehicles - different roads - turning left (right) into traffic from the left (right) side
A-12.18 At least two vehicles - different roads - turning into traffic - others
AA-12.53 At least two vehicles - turning - different roads - not specified
A-12.19 At least two vehicles - crossing or turning - others
A-12.99 At least two vehicles - crossing or turning - unknown
Reference Diagrams
The following diagrams are provided for reference.
- At-grade Junction
- Interchange
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