Interstate 90

Interstate 90 (sometimes called I-90) is a very long Interstate Highway in the United States. It goes  across the country from Interstate 5 in Seattle to Logan International Airport in Boston and is the longest Interstate Highway. I-90 runs through the states of Washington, Idaho, Montana, Wyoming, South Dakota, Minnesota, Wisconsin, Illinois, Indiana, Ohio, Pennsylvania, New York, and Massachusetts.

In some locations, drivers need to pay a toll to drive on Interstate 90.

 References 

90
Category:Roads in Washington (state)