  U.S. Route 15 | ||||
|---|---|---|---|---|
 Map of New York state with US 15 highlighted in red | ||||
| Route information | ||||
| Length | 12.68 mi[2] (20.41 km) | |||
| Existed | April 1939[1]–present | |||
| Major junctions | ||||
| South end |   I-99 / US 15 at the Pennsylvania state line | |||
| North end |    I-86 / I-99 / NY 17 / NY 352 near Painted Post | |||
| Location | ||||
| Country | United States | |||
| State | New York | |||
| Counties | Steuben | |||
| Highway system | ||||
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U.S. Route 15 (US 15) is a part of the United States Numbered Highway System that runs from Walterboro, South Carolina, to Painted Post, New York. In the U.S. state of New York, US 15 extends 12.68 miles (20.41 km) through the Southern Tier from the Pennsylvania state line at Lindley north to an interchange with the Southern Tier Expressway (I-86/NY 17) just outside Painted Post. US 15 originally continued north to Rochester before being truncated to its present northern terminus. All of US 15 in New York was designated to Interstate 99 on June 27, 2014, and US 15 now runs concurrently with I-99.[3]
- ^ Cite error: The named reference
1939changeswas invoked but never defined (see the help page). - ^ Starks, Edward (January 27, 2022). "Table 1: Main Routes of the Dwight D. Eisenhower National System of Interstate and Defense Highways". FHWA Route Log and Finder List. Federal Highway Administration. Retrieved December 6, 2023.
- ^ [Staff writer] (June 27, 2014). "Corning area now has 2 interstates; U.S. 15 designated I-99 to Pa. border". Star-Gazette. Sherman M. Bodner. Archived from the original on July 15, 2014. Retrieved June 28, 2014.