| Railway | Union Pacific | 
| Locomotive | Alco FA | 
| Designer | Cesar Emanuel Pach | 
| Source | www.digitaltrainmodel.com | 
| Note | Payware. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | Alco FB | 
| Designer | Cesar Emanuel Pach | 
| Source | www.digitaltrainmodel.com | 
| Note | Payware. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD F7A | 
| Designer | Marc Nelson | 
| Source | Rail Works (Steam Edition) | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD F7B | 
| Designer | Marc Nelson | 
| Source | Rail Works (Steam Edition) | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD GP7 | 
| Designer | David Brindley | 
| Painter | Michael Stephan | 
| Source | www.railworksamerica.com | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD GP7 | 
| Designer | David Brindley | 
| Painter | Michael Stephan | 
| Source | www.railworksamerica.com | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD GP30 | 
| Designer | Cesar Emanuel Pach | 
| Source | www.digitaltrainmodel.com | 
| Note | Payware. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD GP30B | 
| Designer | Cesar Emanuel Pach | 
| Source | www.digitaltrainmodel.com | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD DD40X | 
| Designer | Cesar Emanuel Pach | 
| Source | www.digitaltrainmodel.com | 
| Note | Payware. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD DD40X | 
| Designer | Cesar Emanuel Pach | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD DD40X | 
| Designer | Cesar Emanuel Pach | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 | 
| Designer | Kuju | 
| Source | Rail Simulator (US Edition) | 
| Note | Dark grey livery. Screenshot taken in Kuju Rail Simulator. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 | 
| Designer | Kuju | 
| Source | Rail Simulator (US Edition) | 
| Note | Light grey livery. Screenshot taken in Kuju Rail Simulator. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 | 
| Designer | Kuju | 
| Painter | Josh Cirillo | 
| Source | www.trainsim.com | 
| Note | "Desert Victory" livery. Screenshot taken in Kuju Rail Simulator. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 Snoot | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 Snoot | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 Snoot | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD40-2 Snoot | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD70ACe | 
| Designer | RailSimulator.com | 
| Source | store.steampowered.com/app/24089/ | 
| Note | SD70ACe Add-On. Payware. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SD70ACe | 
| Designer | RailSimulator.com | 
| Source | store.steampowered.com/app/24089/ | 
| Note | SD70ACe Add-On. Payware. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | EMD SW1500 | 
| Designer | Rail Simulator | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE C44-9W | 
| Designer | RailSimulator.com | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE C44-9W | 
| Designer | RailSimulator.com | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE C44-9W | 
| Designer | RailSimulator.com | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE C44-9W | 
| Designer | RailSimulator.com | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE C44-9W | 
| Designer | RailSimulator.com | 
| Painter | Michael Zimmer | 
| Source | railworks.banal.net | 
| Note | Payware shape file required. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE ES44AC | 
| Designer | Kuju | 
| Source | Rail Simulator (US Edition) | 
| Note | Screenshot taken in Kuju Rail Simulator. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE ES44AC | 
| Designer | Kuju | 
| Source | Rail Simulator (US Edition) | 
| Note | Flag livery. Screenshot taken in Kuju Rail Simulator. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE ES44AC | 
| Designer | Kuju | 
| Painter | Scott Hoarty | 
| Source | www.trainsim.com | 
| Note | Patched Chicago & North Western livery. Screenshot taken in Kuju Rail Simulator. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
| Railway | Union Pacific | 
| Locomotive | GE ES44AC | 
| Designer | Kuju | 
| Painter | John Reagon | 
| Source | www.bclw.ca | 
| Note | Screenshot taken in Kuju Rail Simulator. | 
| Medium Image | 500x800 | 
| Large Image | 750x1200 | 
 
 
 
 
 
 
 
 
