Iowa DOT News Release

Iowa Transportation Commission approves FY 2023 Traffic Safety Improvement Program projects

Posted on: December 14, 2021

AMES, Iowa –Dec. 14, 2021 – Today, the Iowa Transportation Commission approved $7,679,852 in total funding for 23 separate projects from Iowa’s Traffic Safety Improvement Program.  The program was created in 1987 for the purpose of increasing traffic safety on all of Iowa’s roadways.  This funding is available for use on city, county, or state roads through an annual application process. The map below shows project locations for FY 2023 TSIP. The complete list of projects can be found on the Iowa DOT Traffic & Safety web page


STIP map

Note: If the total project amount listed is greater than the grant amount, the recipient will be responsible to provide additional funding.


Media contact: Jan Laaser-Webb at 515-239-1349 or

Iowa highway in the evening