Interstate 84

Interstate 84 is a major east-west United States highway that spans over 773 miles, connecting the states of Oregon, Idaho, Utah, Arizona is not part of this route, Colorado is not part of this route, Pennsylvania, and Massachusetts. The highway passes through the scenic landscapes of the Columbia River Gorge, Snake River Plain, and the Hudson Valley. It intersects with several major highways, including Interstate 5, Interstate 15, and Interstate 90. The highway is maintained by the Federal Highway Administration and the respective state departments of transportation, such as the Oregon Department of Transportation and the Massachusetts Department of Transportation.

● Route Description

The route of Interstate 84 begins in Portland, Oregon, at an intersection with Interstate 5, and heads east through the Columbia River Gorge, passing by the Vista House and the Bonnieville Dam. It then enters the state of Idaho, where it intersects with U.S. Route 93 and U.S. Route 30. The highway continues east through the Snake River Plain, passing by the Craters of the Moon National Monument and Preserve and the Shoshone Falls. It then enters the state of Utah, where it intersects with Interstate 15 and U.S. Route 89. The highway passes through the scenic landscapes of the Wasatch Mountains and the Uinta Mountains, before entering the state of Pennsylvania. In Pennsylvania, it intersects with Interstate 81 and U.S. Route 11, before continuing east into the state of Massachusetts. The highway passes through the Hudson Valley and the Berkshire Mountains, before terminating at an intersection with Interstate 90 in Sturbridge, Massachusetts.

● History

The construction of Interstate 84 began in the 1950s, as part of the Federal Aid Highway Act of 1956, which was signed into law by President Dwight D. Eisenhower. The highway was designed to provide a high-speed route between the west coast and the east coast, and to improve the transportation infrastructure of the country. The construction of the highway was overseen by the Federal Highway Administration and the respective state departments of transportation. The highway was completed in the 1970s, and has since undergone several upgrades and improvements, including the construction of new interchanges and the widening of existing lanes. The highway has been recognized for its scenic beauty, and has been designated as a National Scenic Byway by the Federal Highway Administration.

● Major Intersections

Interstate 84 intersects with several major highways, including Interstate 5 in Portland, Oregon, Interstate 15 in Ogden, Utah, and Interstate 90 in Sturbridge, Massachusetts. It also intersects with several U.S. routes, including U.S. Route 93 in Twin Falls, Idaho, U.S. Route 30 in Burley, Idaho, and U.S. Route 11 in Scranton, Pennsylvania. The highway also passes by several major cities, including Boise, Idaho, Salt Lake City, Utah, and Albany, New York. The highway is an important transportation route for the Port of Portland, the Salt Lake City International Airport, and the Albany International Airport.

● Traffic Volume

The traffic volume on Interstate 84 varies by location, with the highest volumes occurring in the urban areas of Portland, Oregon, and Albany, New York. According to the Federal Highway Administration, the average daily traffic volume on the highway is around 20,000 vehicles per day, with the highest volumes occurring during peak travel seasons. The highway is an important route for both passenger and commercial vehicles, and is used by several major trucking companies, including J.B. Hunt Transport Services and Schneider National. The highway is also used by several major bus companies, including Greyhound Lines and Megabus.

● Auxiliary Routes

Interstate 84 has several auxiliary routes, including Interstate 184 in Boise, Idaho, and Interstate 684 in New York. These routes provide access to nearby cities and attractions, and help to reduce traffic congestion on the main highway. The auxiliary routes are maintained by the respective state departments of transportation, and are designed to provide a high level of service to motorists. The auxiliary routes also intersect with several other highways, including U.S. Route 20 and U.S. Route 26.

● Accidents and Incidents

Like all highways, Interstate 84 is not immune to accidents and incidents. According to the National Highway Traffic Safety Administration, there were over 1,000 crashes on the highway in 2020, resulting in several fatalities and injuries. The most common causes of crashes on the highway are speeding, distracted driving, and driving under the influence. The highway is patrolled by several law enforcement agencies, including the Oregon State Police, the Idaho State Police, and the Massachusetts State Police. The highway is also maintained by the respective state departments of transportation, which work to ensure that the highway is safe and well-maintained. The American Automobile Association and the Insurance Institute for Highway Safety also provide information and resources to help motorists stay safe on the highway. Category:Transportation in the United States