Utah State Route 68

A four-way intersection in Elberta with US-6 marks the southern terminus of the route as it starts north on a two-lane undivided highway. The highway exits Elberta and continues north along the sparsely-populated portion of western Utah County. The southwestern shore of Utah Lake appears as the road briefly turns northeast. The route passes the failed planned community of Mosida before turning north again. Once more turning northeast, the highway approaches the western shore of the lake and runs parallel to it before once more turning north. After turning northwest, the highway enters Saratoga Springs. The route turns north near Utah Lake's northern shore, widening to two lanes each direction at the intersection with 400 South. For the rest of the way north of this point, SR-68 is part of the National Highway System.[4] The route then intersects Pony Express Parkway, which connects to Eagle Mountain, then the route continues north to intersections with Pioneer Crossing and SR-73. Past the SR-73 intersection, the route turns northwest and intersects the east spur of the Mountain View Corridor (SR-85), then passes slightly east of Camp Williams.[5]

SR-68 in North Salt Lake

The highway then enters Salt Lake County and the Salt Lake City metropolitan area. SR-68 is one of two roads that connect Utah and Salt Lake Counties through a bottleneck in the Wasatch Front called Point of the Mountain, referring to the Traverse Mountains.[6] The low-lying area through this neck is occupied by the former Denver and Rio Grande Western Railroad. SR-68 is routed on the western slope of the canyon, The other highway, I-15/US-89, is routed higher up Point of the Mountain.[5] As the route enters Bluffdale on Redwood Road, it turns northeast and intersects with Mountain View Corridor again, then with SR-140; the Utah State Prison is located on this road east of the junction. SR-68 then turns north before crossing SR-154, commonly known as the Bangerter Highway. Soon reverting to two lanes, the route exits Bluffdale and enters Riverton, gaining two lanes in each direction as it passes SR-71. Continuing north, it enters South Jordan. It intersects with SR-175, SR-151, and SR-209, gaining one more lane in each direction beyond the latter intersection, and enters West Jordan and central Salt Lake County.[5]

SR-68 at its junction with I-80

Soon reaching Taylorsville, the highway intersects I-215. Shortly thereafter, the road passes Salt Lake Community College and enters West Valley City. It soon reaches a single-point urban interchange at SR-201 that lies on the border of West Valley City and Salt Lake City. The highway loses one lane in each direction past the frontage road of SR-201. This section of route, from 2100 South to 1700 North, is known as the Pete Suazo Memorial Highway.[7] West of Salt Lake City, the highway passes over the surplus canal of the Jordan River as it goes through the neighborhoods of Glendale and Poplar Grove. It arrives at an interchange with I-80 east of Salt Lake City International Airport. The road loses one lane northbound beyond 1000 North as it proceeds through the neighborhood of Rose Park in the northwestern portion of the city; the second southbound lane is lost north of 1300 North. The highway crosses the Jordan River before exiting the county.[5]

Entering Davis County and North Salt Lake, SR-68 reaches a second interchange with I-215 at its Exit 27. Originally a diamond interchange, this has been reconfigured to a diverging diamond interchange.[8][9] The road briefly turns northeast before drifting north again and gaining one lane in each direction. Before passing Skypark Airport, the highway loses one lane in each direction. Redwood Road turns east onto 500 South and enters Bountiful. Past an interchange at I-15, the route gains one passing lane and turns south onto 200 West, a two-lane undivided road. The highway turns southwest and defaults onto southbound US-89 within the city of Woods Cross.[5]