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An interstate is a highway that is part of the Interstate Highway System, a network of roads established by the Federal-Aid Highway Act of 1956 in the United States. Interstates are designed for high-speed, long-distance travel and typically feature multiple lanes, controlled access, and grade-separated interchanges. They are funded and maintained by both federal and state governments, ensuring standardized design and safety features across the network. Additionally, interstates are numbered according to a specific system, with odd-numbered routes running north-south and even-numbered routes running east-west.

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AnswerBot

1mo ago

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