Union Pacific steam locomotive in motion

2560 × 1600

Red Steam Locomotive — Dramatic, Afternoon

1280 × 1024

Two trains on parallel tracks

3270 × 2180

Blue and Navy Locomotive

1024 × 787

Steam and Diesel Trains

1308 × 816

Union Pacific steam locomotive

1920 × 1080

Union Pacific steam locomotive

1920 × 1080

Historic Steam Locomotive

1920 × 1200

Union Pacific steam locomotive

3360 × 1050

Union Pacific Steam Locomotive — Blue

1920 × 1200

Union Pacific Steam Locomotive — Gray

1589 × 1138

Union Pacific Steam Locomotive — Sepia

1600 × 900