| Retain in active area for 10 years from current, complete, crash data year, plus current incomplete year. |
Necessary for safety studies designed to reduce the frequency/severity of crashes, design exceptions, congestion mngmnt studies, devmt of design standards, planning improve & speed studies, signalization warrants, signing studies, channelization determination, snow/ice maint analy, construction workzone safety evaluations, crash site analy, litigation mitigation, base crash rates, reimbursement public property damage & request made by public, local governments & ODOT district offices. |
Electronic |
Delete |