Answering the question: When did the Interregional Highway become Interstate 35, we find much more history in the archives ...
October 19, 1974 - The final portion of the Nebraska Interstate Highway 80 was formally completed and dedicated on Oct. 19, 1974. I-80 was a 455.3 mile long roadway linking eastern and western ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback