Dubuque - SW Arterial (Future US-52) - AARoads Quote from: Highway63 on March 06, 2020, 01:09:22 AM Quote from: edwaleni on March 03, 2020, 10:55:12 PM In sometime beyond my lifetime, this connector is supposed to line up with a future Mississippi River Bridge south of Spanish Mines at Shawondasse and meet up with the IDOT route of US-20