[1] 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...
[2] 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...
[3] 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...
Interstate 5 Descriptions - I-5.mobi
