U.S. Federal Route 71 is a north-south highway in Southwestern Clay County. Throughout Clay County it runs along the interstate highway system. U.S. Rt. 71 passes through the following towns in Clay County. Kansas City
North Kansas City
Gladstone U.S. Rt. 71 is multi-plexed in Clay County. Interstate 29, throughout Clay County.
SB I-29/U.S. Rt. 71 at U.S. Rt. 169. SB I-29/U.S. Rt. 71 at the Oak Trafficway. SB I-29/U.S. Rt. 71 near I-35. SB I-29/U.S. Rt. 71 at I-35. NB I-29/U.S. Rt. 71 at NB I-35. NB I-29/35; U.S. Rt. 71 at Parvin Road. NB I-29/35; U.S. Rt. 71 one mile north of MO St Rt 210. SB I-29/35; U.S. Rt. 71 in North Kansas City. SB I-29/35; U.S. Rt. 71 near the Missouri River. (June, 2010) SB I-29/35; U.S. Rt. 71 at the Missouri River. (June, 2010)