Iowa State Route 14 is one of the main north-south highways in Jasper County. IA St Rt 14 passes through the following towns in Jasper County. Newton Lambs Grove IA St Rt 14 is multi-plexed in Jasper County. U.S. Rt. 6, at Newton. IA St Rt 14 intersects the following highways in Jasper County. Iowa State Route 224, near Newburg. U.S. Rt. 6, at Newton. U.S. Rt. 6, at Newton. Interstate 80, near Newton. Iowa State Route 163, near Monroe.
A BGS on WB I-80. Another BGS on WB I-80. BGS on EB I-80.
