List of auxiliary Interstate Highways
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What links here
U.S. Route 1A
Route number
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Massachusetts Route 1A
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Harrington, Maine
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Frankfort, Maine
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Ellsworth, Maine
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U.S. Route 1
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U.S. Route 1A (Rhode Island)
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US 1A (Rhode Island)
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U.S. Highway 1A (Providence)
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US 1A (Providence)
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US 1A
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US 1A (RI)
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