Available at Athearn as of 6/6/05

SD70MAC - Fourth Series
Fully assembled and ready to operate
Working ditch lights
Cab Interior
Dynamically balanced skew wound armature and flywheels for smooth performance
Combines injection molded, die-cast, lost wax casting and photo-etched parts for the most detailed model available.
Installed scale profile Celcon handrails
Directional Micro-Bulb Headlights
Each model detailed to match a specific prototype order
New State-of-the-Art tooling
Multi-part HTCRI or HCTRII truck side frames
Genesis DCC QUick Plug technology for the easiest DCC installation possible for multi-feature operation