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Interstate 90 facts for kids

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Interstate 90
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Route information
Length 3,020.44 mi (4,860.93 km)
Existed 1956–present
Major junctions
West end SR 519 in Seattle, WA
 
East end Route 1A in Boston, MA
Location
States: Washington, Idaho, Montana, Wyoming, South Dakota, Minnesota, Wisconsin, Illinois, Indiana, Ohio, Pennsylvania, New York, Massachusetts
Highway system
Main route of the Interstate Highway System
Main • Auxiliary • Business

Interstate 90 (or I-90) is a very long highway in the United States. It's part of the Interstate Highway System, which is a big network of roads that connect states across the country. I-90 stretches for about 3,020 miles (4,860 kilometers), making it the longest Interstate in the U.S.!

This amazing road starts in Seattle, Washington, on the west coast. It then travels all the way across the country to Boston, Massachusetts, on the east coast. Imagine driving from one side of the country to the other on one road!


About Interstate 90

I-90 was officially created in 1956. It was built to help people travel faster and more easily across the country. The highway goes through 13 different states, connecting many major cities and towns along the way.

Some of the states I-90 passes through include:

Key Connections and Cities

As I-90 crosses the country, it connects with many other important highways, called Interstates. These connections help drivers get to even more places.

Here are some of the major cities and Interstates that I-90 meets:

Interesting Facts About I-90

  • I-90 is known for some unique parts, like the floating bridges in Washington State. These bridges actually float on Lake Washington!
  • The highway also goes through many different landscapes, from mountains and plains to big cities and farmlands.
  • One of the last parts of I-90 to be finished was a special bridge in Wallace, Idaho, which was completed in 1991.

Images for kids

See also

Kids robot.svg In Spanish: Interestatal 90 para niños

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Interstate 90 Facts for Kids. Kiddle Encyclopedia.