Parley's Trail is an east-west cycling and pedestrian multi-use pathway in eastern Salt Lake County, Utah, United States. Description Parley's trail serves as a east-west multi-use pathway between the Bonneville Shoreline Trail and the Jordan River Parkway. The trail parallels the S Line streetcar though the neighborhoods of South Salt Lake and Sugar House before running along Interstate 80. The trail is 8 miles long, 1.5 miles of which are on roads. of separation including bridge and tunnel work is actively being conducted by the Utah Department of Transportation with an expected finish of summer of 2017. In gaps where the path isn't fully separated from cars, the trail has been temporarily routed on sidewalks and on-street bike lanes. Maps and updates on the project can be found on the Parley's Trail Alliance website. See also Parley's Canyon Cycling infrastructure Sugar House Park References External links Greenways Transportation in Salt Lake City Transportation in Salt Lake County, Utah South Salt Lake, Utah Wasatch Front