OTTAWA - Safety
Traffic Accidents per Million Bus km
 
Traffic Accidents per Million Passengers
 
 
Traffic Accidents per Operator (driver)
 
Traffic Accidents per Million Passenger-km
 
 
 
1982
1987
1992
1997
2002
Traffic Accidents per Million Bus km
17.0
14.8
4.3
7.0
4.5
per Million Bus mi
27.4
23.9
6.9
11.3
7.3
Index (1982 = 100)
100
87
25
41
26
Traffic Accidents per Million Riders
2.11
3.58
3.31
5.09
2.62
Index (1982 = 100)
100
170
157
241
124
Traffic Accidents per Operator (driver)
0.65
0.54
0.16
0.26
0.16
Index (1982 = 100)
100
83
25
40
25
Traffic Accidents per Million Rider km
0.24
0.36
0.33
0.51
0.26
per Million Rider mi
0.4
0.6
0.5
0.8
0.4
Index (1982 = 100)
100
148
136
210
108
 
Trends - Safety Indicators - Traffic Accidents per:
(1982 = 100)
 
The first three safety indicators in the table above are those published by OC Transpo. Two showed an overall declining trend during 1982-1997. The trend of increasing average travel distance per passenger suggested that the rate of traffic accidents per passenger-km did not increase to the same degree as the rate per passenger. The authors added this safety indicator accordingly.