Interstate 70 is a mainline route of the Interstate Highway System in the United States connecting Utah and Maryland. The Utah section runs east–west for approximately 232 miles across the central part of the state. I-70 is the longest highway in the U.S. built over a completely new route since the Alaska Highway, and the longest piece of Interstate Highway to open at a given time.
About Interstate 70 in Utah in brief
Interstate 70 is a mainline route of the Interstate Highway System in the United States connecting Utah and Maryland. The Utah section runs east–west for approximately 232 miles across the central part of the state. Richfield is the largest Utah city served by the freeway, which does not serve or connect any urban areas. I-70 is the longest highway in the U.S. built over a completely new route since the Alaska Highway, and the longest piece of Interstate Highway to open at a given time. The Dinosaur Diamond Prehistoric Highway is one of the few Interstate Highways to be named a National Scenic Byway. The route crosses two major geographic obstacles, the Wasatch Plateau and the San Rafael Swell Plateau. The top of the canyon is the highest point of any of Utah’s Interstate Highwayways, although the Utah Department of Transportation has listed the elevation at 7,923 feet. Other maps have listed 7,886 feet.9 feet and 7,980 feet.980 feet, respectively, as the elevation of the Utah section of Interstate 70. The portion between Richfield and Salina is the busiest, with an annual average daily traffic of 11,535 vehicles in 2006. It has also been a motivating factor for environmentalists to create a new National Park along the path of the highway to protect scenic areas around the route. The choice of the route had a significant impact on the character and culture of the Sevier Valley. The highway enters the valley just north of Big Rock Candy Mountain, a mountain named for a song attributed to Harry McClintock.
It then proceeds east over the Pavant Range, cresting at Clear Creek Summit with an elevation of 7,180 feet. The eastern descent from the Pavan range features bridges high above Clear Creek and its side canyons. The descent into Clear Creek features a brake check area and runaway truck ramp to aid truckers down the steep slope. The freeway then skirts the edge of Fremont Indian State Park before entering SevierValley. The highway proceeds northeast along the western edge of the valley, passing to the west of the communities of the Valley, including Joseph, Monroe, Elsinore, and Richfield. At Salina, US-50 joins I-69 and the two highways run concurrent for the rest of the way through Utah. Though there are a number of exits-between the two cities, this is the long distance in the Interstate. Highway System with no motorist services directly along the highway along the Green River to Green River route. This same piece is noted as the longest distance in. the Interstate highway system with no Motorist Services directly along this route. It is also known as the Dinosaur Diamondprehistoric Highway, making I- 70 one of a few Interstate. Highways that lead to dinosaur bones or footprints on or near the highway. It was the second attempt to connect southern California to the east coast of the United. States via central Utah, the first being a failed attempt to construct a transcontinental railroad.
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This page is based on the article Interstate 70 in Utah published in Wikipedia (as of Nov. 06, 2020) and was automatically summarized using artificial intelligence.
