Table 2

Crash-level characteristics

n% (95% CI)
Light conditions
 Daylight120/25247.6 (42.8 to 52.5)
 Dark120/25247.6 (42.8 to 52.5)
 Dusk/Dawn12/2524.8 (3.1 to 7.3)
Weather
 No adverse223/25089.2 (85.7 to 91.9)
 Rain24/2509.6 (7.1 to 12.9)
 Snow2/2500.8 (0.3 to 2.4)
 Fog or smoke1/2500.4 (0.1 to 1.9)
Roadway function
 Principal arterial98/25139.0 (34.4 to 43.9)
 Minor arterial70/25127.9 (23.7 to 32.5)
 Collector20/2518.0 (5.7 to 11.0)
 Local road/street63/25125.1 (21.1 to 29.6)
Intersection
 In intersection120/25247.6 (42.8 to 52.5)
 Not in intersection132/25252.4 (47.5 to 57.2)
Traffic control device: intersection crashes
 None46/11938.7 (32.0 to 45.7)
 Signal with pedestrian control25/11921.0 (15.8 to 27.4)
 Signal without pedestrian control30/11925.2 (19.6 to 31.8)
 Sign18/11915.1 (10.7 to 20.9)
Traffic control device: non-intersection crashes
 None113/13086.9 (81.6 to 90.9)
 Signal without pedestrian control5/1303.9 (1.9 to 7.5)
 Sign12/1309.2 (6.0 to 14.0)
Urban setting
 Urban218/25186.9 (83.2 to 89.8)
 Rural33/25113.1 (10.2 to 16.8)
Day of week
 Weekday195/25277.4 (73.1 to 81.2)
 Weekend57/25222.6 (18.8 to 26.9)
Time of day
 Morning rush hour: 7:00–9:2927/25110.8 (8.1 to 14.2)
 Late morning: 9:30–11:5922/2518.8 (6.4 to 11.9)
 Early afternoon: 12:00–16:2956/25122.3 (18.5 to 26.6)
 Evening rush hour: 16:30–18:5942/25116.7 (13.4 to 20.7)
 Evening:19:00–21:5959/25123.5 (19.6 to 27.9)
 Late night: 22:00–1:5927/25110.8 (8.1 to 14.2)
 Early morning: 2:00–6:59 18/2517.2 (5.0 to 10.1)