The Iowa DOT is committed to providing the public, lawmakers, and partners with easy to understand information that demonstrates how we are managing the state’s transportation infrastructure. We are working hard to minimize costs and improve your transportation services in Iowa.
View interactive maps for pavement conditions.
View the current weekly fatality count, weekly safety message, and fatality and major injury data.
Interactive map that tracks condition, serviceability, and weight restrictions on state, county, and city owned bridges. See data by county, city, and legislative district.
Get data for weather, salt, costs, and snow removal outcomes.
Iowa State University Operations & Safety Dashboards
View dashboards that have been developed at the Iowa State University – Institute for Transportation to support traffic operations and traffic safety research at the Iowa DOT. It includes links to internal (available for DOT staff only) and external (publicly available) dashboards that can be used for data analysis.