Iowa DOT News Release

Iowa Transportation Commission approves Iowa's Clean Air Attainment Program funding

Posted on: December 26, 2018

Ames, Iowa – Jan. 8, 2019 – Today, the Iowa Transportation Commission approved $4 million in total funding for six projects from Iowa's Clean Air Attainment Program. The program was created in 1994 for the purpose of reducing transportation-related congestion and air pollution. This funding is available to cities, counties, state agencies, and nonprofit organizations through an annual application-based program.

The projects and approved funding amounts are listed below.

  • Adaptive Traffic Signal Control System Expansion (West Des Moines) - $328,320
  • Euclid/Douglas Avenue Crosstown (Route 50) - Year 2 (Des Moines Area Regional Transit Authority) - $314,995
  • Smart Traffic Routing with Efficient and Effective Traffic Signals (STREETS) (Dubuque) - $818,250
  • Traffic Signal Enhancements Project (Waukee) - $1,075,000
  • S. 61 (Roosevelt Avenue) Traffic Signal Control Systems Upgrades and Fiber Network Improvements (Burlington) - $760,587
  • West Ames Changes: New expansion route #12 Lilac & bus; added frequency #1 Red, #11 Cherry, #7 Purple (Ames Transit Agency) - $702,848


Contact: Debra Arp at 515-239-1681 or

Iowa highway in the evening