Iowa State Route 28 runs north-south in Western Polk County. This starts at Interstate 35/80 and runs south along the western edge of Des Monies. IA St Rt 28 passes through the following towns in Polk County. Urbandale Des Monies Windsor Heights West Des Monies IA St Rt 28 is multi-plexed in Polk County. U.S. Rt. 6, from Des Monies to Windsor Heights. IA St Rt 28 intersects the following highways in Polk County. Interstate 35, at Urbandale. Interstate 80, at Urbandale. U.S. Rt. 6, at Des Monies. U.S. Rt. 6, at Windsor Heights. Interstate 235, at Windsor Heights. Iowa State Route 5, at West Des Monies.
