The chart illustrates numbers of incidents and injuries each 100 million traveler miles travelled (PMT) by transportation type in 2002.
Overall, it is evident that there were significant alterations during the period. While demand response showed the highest amount of incidents and injuries, commuter rail accounted for the lowest portion. Additionally, light rail and bus show a somewhat similar pattern.
Focusing on the lower numbers first, commuter rail accounted for 20 incidents and 17 injuries in 2002, making it the lowest rate during the period. Followed by 51 incidents and 35 injuries per 100 million passengers miles travelled by heavy rail in that year.
Furthermore, light rail and bus experienced a difference between injuries, which accounted for 76 incidents for both and 29 and 66 injuries, respectively. Additionally, 225 incidents and 173 injuries were shown per 100 million traveler miles travelled (PMT) by demand response, illustrating it as the highest of the whole.
