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U.S. Route 101 in California facts for kids

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U.S. Route 101 marker

U.S. Route 101
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Route information
Defined by S&HC § 401
Maintained by Caltrans
Length 808.111 mi (1,300.529 km)
Parts of US 101 have been given to or are otherwise taken care of by local or other governments, and are not a part of the length.
Existed 1926–present
Major junctions
South end I-5 / SR 60 / I-10 in Los Angeles
  I-405 in Los Angeles

I-280 / I-680 in San Jose
I-880 in San Jose
I-380 in South San Francisco
I-80 in San Francisco
I-580 in San Rafael
SR 299 in Arcata

US 199 near Crescent City
North end US 101 at Oregon state line
Highway system
United States Numbered Highways
List • Bannered • Divided • Replaced

State highways in California(list • pre-1964)
History • Unconstructed • Deleted • Freeway • Scenic

SR 99 SR 103

U.S. Route 101 (US 101) is a very important highway in California. It's one of the oldest and longest roads in the state. This highway was first created in 1926. It is also the longest highway of any type in California.

This road is part of the California Freeway and Expressway System. This means it's designed for fast travel with no traffic lights.

What is US 101?

US 101 is a major road that stretches along the Pacific Coast. It starts in Olympia, Washington, and goes south. It passes through Oregon before entering California. The highway then continues all the way to Los Angeles.

One of the most famous parts of US 101 is the Golden Gate Bridge in San Francisco. This amazing bridge is a key section of the highway.

People in different parts of California call the highway by different names. In Southern California, where it's mostly a fast freeway, people often say "The 101." But in Northern California, people usually just call it "101."

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See also

Kids robot.svg In Spanish: U.S. Route 101 (California) para niños

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U.S. Route 101 in California Facts for Kids. Kiddle Encyclopedia.