General vehicle-specific data from the prior 10 years. Data compiled in this format for the Traffic Safety Data and Analysis website (www.iowadot.gov/tsda). Metadata available here.

Iowa DOT Open Data2021-06-24 更新00

Crash Data (SOR)

General crash-wide data from the prior 10 years. Data compiled in this format for the Traffic Safety Data and Analysis website (www.iowadot.gov/tsda). Metadata available here.

Iowadot Open Data2026-07-07 更新00

Crash Person Data (SOR)

Person specific data from the prior 10 years. Data compiled in this format for the Traffic Safety Data and Analysis website (www.iowadot.gov/tsda). These point features depict the last 10 years of cra

Iowadot Open Data2021-06-24 更新10

Crash Vehicle Data (SOR)