Configuration | Intersection | County | Installation Date |
two-lane/two-lane | West approach of US 75 and 450th St | Sioux | 9/24/2017 |
two-lane/two-lane | East and west approach of 590th St and 130th Ave | Buena Vista | 9/24/2017 |
two-lane/two-lane | North and south approach of Lincoln Hwy & 21st Ave | Benton | 10/21/2016 |
two-lane/two-lane | West approach of Hwy 1 and 140th St | Johnson | 10/21/2016 |
two-lane/two-lane | North and south approach of 360th St and M-50 | Clay | 10/6/2016 |
two-lane/two-lane | North and south approach of 240th St and W Ave | Dallas | 10/6/2016 |