A remarkably clean UP SD40-2 leads a 22 car LJL57 "Lynndyl Local" from Provo up York hill in southern Utah County. This grade is located between the sidings of Payson, CP735 and Starr, CP723.

After meeting a westbound track inspector at Starr, a 99 car Milford-Provo Extra moves eastward at track speed approaching York summit.

Moments prior to sunset, UP 5575 West drags 90 coal loads toward the summit at York.