Tag: AASHTO
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Niagara Weekend, Part 3 (Down)
With niceties out of the way including a few hours at Niagara Falls, I could focus on the primary purpose. Three more New York counties needed my attention: Wyoming, Cattaraugus, and Allegany. Collectively they created a significant doughnut hole on my map. Obviously that wouldn’t do so I drafted the most efficient route to grab…
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Interstate Highway Numbers in the United States
Did you ever wonder whether there was a plan behind the numbering of interstate highways in the United States? It makes sense that someone has to handle it to avoid repetition or confusion. So how logical is the process and what are the rules? The interstate highway network, or more properly the “Dwight D. Eisenhower…