acc: Accident details

In sebastiencalvignacedu/firstPackageR: My First Application

Description

Details on the circumstances of accidents in France between 2005 and 2016

Usage

acc

Format

A data frame with 839985 rows and 31 variables:

Num_Acc

Accident ID

hrmn

Time of accident

lum

Lighting conditions in which the accident occurred

• 1 : Full day

• 2 : Twilight or dawn

• 3 : Night without public lighting

• 4 : Night with public lighting not lit

• 5 : Night with public lighting on

dep

Department : INSEE Code (National Institute of Statistics and Economic Studies) of the departmeent followed by a 0 (201 Corse-du-Sud - 202 Haute-Corse)

com

Municipality: The commune number is a code given by INSEE. The code has 3 numbers set to the right.

agg

Localisation : Surounding building density

• 1 : Out of agglomeration

• 2 : In built-up areas

int

Type of Intersection

• 1 : Out of intersection

• 2 : Intersection in X

• 3 : Intersection in T

• 4 : Intersection in Y

• 5 : Intersection with more than 4 branches

• 6 : Giratory

• 7 : Place

• 8 : Level crossing

• 9 : Other intersection

atm

Atmospheric conditions

• 1 : Normal

• 2 : Light rain

• 3 : Heavy rain

• 4 : Snow - hail

• 5 : Fog / smoke

• 6 : Strong wind / storm

• 7 : Dazzling weather

• 8 : Cloudy weather

• 9 : Other

col

Type of collision

• 1 : Two vehicles - frontal

• 2 : Two vehicles - from the rear

• 3 : Two vehicles - by the side

• 4 : Three vehicles and more - in chain

• 5 : Three or more vehicles - multiple collisions

• 6 : Other collision

• 7 : Without collision

adr

Postal address: variable filled in for accidents occurring in built-up areas

gps

GPS coding: 1 originator character:

• M = Metropole

• A = Antilles (Martinique or Guadeloupe)

• G = Guyane

• R = Reunion

• Y = Mayotte

lat

Geographic latitude

long

Geographic longitude

catr

Category of road:

• 1 : Highway

• 2 : National Road

• 3 : Departmental Road

• 4 : Communal Road

• 5 : Off public network

• 6 : Parking lot open to public traffic

• 9 : other

voie

Road Number

V1

Numeric index of the route number (example: 2 bis, 3 ter etc.)

V2

Letter alphanumeric index of the road

circ

Traffic regime:

• 1 : One way

• 2 : Bidirectional

• 3 : Separated carriageways

• 4 : With variable assignment channels

nbv

Total number of traffic lanes

vosp

Indicates the existence of a reserved lane, regardless of whether or not the accident occurs on that lane.

• 1 : Bike path

• 2 : ycle Bank

• 3 : Reserved channel

Prof

Longitudinal profile describes the gradient of the road at the accident site

• 1 : Dish

• 2 : Slope

• 3 : Hilltop

• 4 : Hill bottom

pr

Home PR number (upstream terminal number)

pr1

Distance in meters to the PR (relative to the upstream terminal)

plan

Drawing in plan:

• 1 : Straight part

• 2 : Curved on the left

• 3 : Curved right

• 4 : In "S"

lartpc

Central solid land width (TPC) if there is

larrout

Width of the roadway assigned to vehicle traffic are not included the emergency stop strips, CPRs and parking spaces

surf

surface condition

• 1 : normal

• 2 : wet

• 3 : puddles

• 4 : flooded

• 5 : snow

• 6 : mud

• 7 : icy

• 8 : fat - oil

• 9 : other

infra

Development - Infrastructure:

• 1 : Underground - tunnel

• 2 : Bridge - autopont

• 3 : Exchanger or connection brace

• 4 : Railway

• 5 : Carrefour arranged

• 6 : Pedestrian area

• 7 : Toll zone

situ

Situation of the accident:

• 1 : On the road

• 2 : On emergency stop band

• 3 : On the verge

• 4 : On the sidewalk

• 5 : On bike path

env1

school point: near a school

Source

https://www.kaggle.com/ahmedlahlou/accidents-in-france-from-2005-to-2016

sebastiencalvignacedu/firstPackageR documentation built on Jan. 14, 2022, 4:34 p.m.