What is freeway 30?

Freeway 30 is a major highway in the United States that runs from Interstate 5 in Oregon to Interstate 84 in Idaho. It spans a total distance of 281 miles and is mainly a two-lane road with some four-lane sections. The route of Freeway 30 passes through terrain that includes forests, mountains, valleys, and agricultural lands. Along the way, the highway passes through several towns and cities, including Astoria, Clatskanie, Rainier, St. Helens, Scappoose, Goble, and Huntington. The freeway is also known as the Lower Columbia River Highway and is a significant transportation route connecting the Pacific Northwest region.