 Near NorthPark Mall, it intersects Northwest Boulevard, which becomes Iowa 130 at I-80, and both one-way legs, Welcome Way southbound and Brady Street northbound, of US 61 Business, which prior to 2010 was US 61.US 6 briefly dips to the southeast and straightens out again towards I-74.The highway joins I-74 and heads to the south towards Moline, Illinois.