Route 417 is a 104 mile long east/west State Highway located in the Southern Tier. It is the longest of several state highways formerly part of State Route 17 before the construction of the Southern Tier Expressway.
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Route 417 is a 104 mile long east/west State Highway located in the Southern Tier. It is the longest of several state highways formerly part of State Route 17 before the construction of the Southern Tier Expressway.