Eastbound double stacks follow the charge of a new Union Pacific tier-IV compliant SD70AH through Thayer, WY on UP's Rawlins Subdivision. Of interest are the brand new 'One' (Ocean Network Express... (more)

Nearly wide as the cab, the radiator section of this EMD SD70AH-T4 locomotive is rather large in size. The cooling ability is part of what allows its new EMD 1010 engine to meet EPA's Tier 4 emis... (more)

Painted by the light of a low hanging sun a westbound Union Pacific manifest tops the hill at Percy, WY (west of Hanna) with two generations of EMD road power on the point. UP 3027 a new tier-IV S... (more)

As the sky begins to grey, foreshadowing an incoming front, on a cool and blustery afternoon in Granger, WY a sliver of sunshine escapes finding a westbound shooter with tier-IV compliant SD70AH 3... (more)

UP SD70AH-T4 3037 leads a passenger special south into Joliet.

A new UP Tier 4 ACe leads CP 813 west under the New Line at Techny.

Two generations of EMD road power team up to bring westbound tonnage over Sherman Hill, emerging from the west portal of Hermosa Tunnel. Road power includes brand new EMD tier-IV SD70AH #3027 and ... (more)

UP 3016 & 3027 head west just outside of Rochelle, IL.

UP 3016 and 3027 highball westbound after getting the green.

UP 3016 and 3027 shine in the mid day sun as they await a passing train. These things were so fresh, you could smell the paint.

UP 3016 races westbound towards Wyoming.

Union Pacific's new tier 4 SD70AHs lead a westbound coal train along the UP Geneva Subdivision. This is the first time the new tier 4 SD70ACes (non-demonstrator) have ran this section of the UP sy... (more)

UP 3012 leads the MWCRO as it nears the Institution Rd overpass as it works up the Palmdale Cutoff.

In late evening light, UP 3012 passes North Canyon leading the MWCRO on the Palmdale Cutoff.

UP's exclusive 3012, one of only 2 EMD SD70AH-T4's running on the property leads the West Colton to Roper manifest at Dike on the Mojave Sub.