The Iowa Department of Transportation offers no-cost, expert roundabout reviews during the feasibility, planning, design or operation of roundabouts in Iowa. The DOT is presently using two nationally-known and respected roundabout consulting firms to help ensure early success for roundabouts in Iowa.
Complimentary Roundabout Design Review Service
The Iowa DOT's Traffic Engineering Assistance Program (TEAP) helps small localities by providing expert traffic engineers to gather input and recommend safety improvements, including roundabouts.
Traffic Engineering Assistance Program (TEAP)
The Complimentary Roundabout Design Review Service is funded through the Iowa DOT Traffic Engineering Assistance Program (TEAP). Cities and Counties can also apply for general TEAP studies for a range of existing traffic and safety issues. TEAP studies identify cost-effective traffic safety and operational improvements as well as potential funding sources to implement the recommendations. Learn more about the Iowa DOT Traffic Engineering Assistance Program (TEAP).
Traffic Safety Improvement Program (TSIP)
The Iowa DOT Traffic Safety Improvement Program (TSIP) provides up to 500,000 for site-specific safety improvement projects based on competitive benefit/cost evaluation. Applications are due August 15. Learn more about the Iowa DOT Traffic Safety Improvement Program (TSIP).