Risky business?
The risk of walking in selected Massachusetts metro areas:
Providence-New Bedford-Fall River - 38.4 Pedestrian Danger Index (PDI)*
Barnstable Town - 34.2
Worcester - 29.8
Springfield - 24.1
Boston-Cambridge-Quincy - 23.2
National average - 52.1
*PDI is a measure of the relative risk of walking, taking into account how many people walk and how many pedestrian deaths there are.