Iowa State Route 415 is a north-south highway north of Des Moines. It runs competly within Polk County. This runs from Des Moines, north to Polk City. At Polk City it crosses Saylorville Lake, and ends at Iowa State Route 141. IA St Rt 415 passes through the following towns in Polk County. Des Moines Carney Ankeny Polk City Camp Dodge IA St Rt 415 is not multi-plexed in Polk County. IA St Rt 415 intersects the followings highways in Polk County. U.S. Rt. 6, at Des Moines. Interstate 35, near Des Monies. Interstate 80, near Des Moines. Iowa State Route 160, at Ankeny. Iowa State Route 141, near Camp Dodge.
The first overhead sign on SB I-35/WB I-80. A BGS on SB I-35/WB I-80.
