Price: Direct-current model with 21-pin NEM connector, $229.99; with dual-mode SoundTraxx Tsunami sound decoder, $329.99. Add $10 for Primed for Grime models. Era: 1980s to present (varies based on ...

We recently received a pre-production sample of the Athearn HO drop-frame spread-axle chassis. This is a hand-assembled model. Details on production models may vary slightly. Scale: HO (1:87.1) Price: ...