Westward Expansion Trails the Great Salt Lake in Utah. The Mormon Trail followed part of the Oregon Trail and then branched off at the fur trading post called Fort Bridger, founded by famed mountain man Jim Bridger. Heading south and following river valleys southwestward to the valley of the Great Salt Lake, Brigham Young led the first Mormons into present-day Utah during 1847. The Mormon Trail is 1,300 miles long and extends from Nauvoo, Illinois to Salt Lake City, Utah. The Mormon Trail was used for more than 20 years after the Mormons used it and has been reserved for sightseeing. The initial
Main Street (Greater Salt Lake City) it ran along the east side of the temple block. West Temple (including Utah State Route 270) retains its analogous name, as do the east-west streets South Temple and North Temple. Notable structures that previously existed on Main Street include: Main Street (Greater Salt Lake City) Main Street is the most important commercial street in Salt Lake City, Utah, United States though it also extends south into the cities of South Salt Lake, Millcreek, and Murray. Its commercial importance is almost totally derived from the few blocks of the street which are immediately south of Temple Square that have attracted