US 61 through downtown Dubuque, Iowa is mostly a freeway, but its connection with US 20 is a signalized intersection, despite what you might think from all the overhead freeway-style signs.
This photo was taken in June 2013.
US 61 through downtown Dubuque, Iowa is mostly a freeway, but its connection with US 20 is a signalized intersection, despite what you might think from all the overhead freeway-style signs.
This photo was taken in June 2013.