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Interstate 5

  • Interstate 5 Descriptions

  • North

  • I-5 Washington:
    The highway begins in Washington over the Columbia River and drops down into the city of Vancouver. About seven miles (11 km) into the state, it reach...
  • I-5 Oregon:
    About 3 miles (5 km) north of the California border, the highway crosses 4,310 foot (1,314 m) Siskiyou Summit, the highest point on I-5. Dropping down...
  • I-5 California:
    The most southerly point of Interstate 5 is at the United States-Mexico border at the San Ysidro border crossing, one of the busiest in the world. Beg...
  • South