| U.S. Route 15 | |||||||
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Route highlighted in red
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| Route information | |||||||
| Maintained by PennDOT | |||||||
| Length: | 194.89 mi (313.65 km) | ||||||
| Major junctions | |||||||
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| North end: |
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| Location | |||||||
| Counties: | Adams, York, Cumberland, Dauphin, Perry, Juniata, Snyder, Union, Lycoming, Tioga | ||||||
| Highway system | |||||||
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| PA Route 404 | |
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| Location: | Shamokin Dam – Williamsport |
| Existed: | 1928–1941 |
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I-76 / Penna Turnpike near Mechanicsburg
I-81 near Enola
I-80 near Lewisburg
U.S. Route 15 is a north-south U.S. Highway in Pennsylvania.