Union Pacific's Garfield, UT to Pocatello, ID sulphuric acid train slows for a crew change at North Yard in Salt Lake City. The sulphur is used in the production of fertilizer.
A UP autorack train crosses the Mississippi as a IC&E train waits to cross back over to their own trackage.
A UP northbound "Global One" train off the BNSF connection at Edelstein ducks under BNSF's Mendota Sub at Buda, Illinois.
A UP Z-train off the new connection with the BNSF at Edelstein heads north on the Peoria Sub on its way to Nelson and Geneva Sub to continue its eastward journey.
Early morning on July 4th, UP 8501 heads toward Granby loaded with coal.
Empty coal train NS 734 is diverging from the AGS line on to the CSX line at Wauhatchie enroute to Memphis, Tn.