- Modular body and power unit assembly.
- Front and rear lighting.
- Front and rear AAR knuckle couplers.
- Crisp painting (Union Pacific paint scheme) and lettering: "The Eggliner" (red), 501 (red), Union Pacific emblem.
- Computer lathe turned metal wheels.
- Ball bearing drive.
- The Eggliner has a 5 year limited warranty from the date of purchase.
- This yellow and gray colored locomotive is oval shaped with green tinted windows.
- The Eggliner is enclosed in a clear plastic mold-like packaging.
