Articles about state highways in the U.S. stateofPennsylvania. For a manually maintained list, including yet-to-be-written articles, see List of Pennsylvania State Routes.
Categories of numbered highways in the United States
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National systems |
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State highways |
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Other areas |
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This category has the following 4 subcategories, out of 4 total.
The following 200 pages are in this category, out of approximately 511 total. This list may not reflect recent changes.
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