N Scale Tier 4 GEVO ET44 by ScaleTrains.com by adam October 21, 2021 Pulling power. Sound. Lighting. Detail. See and hear the N Scale GE Tier 4 GEVO ET44 at the Belmont Shores Model Railroad Club in San Pedro, CA. Buy now at by calling 844-987-2467, or visiting a Select Retailer. Shane e See also ScaleTrains NS N Scale ET44AC GEVO Tier 4 Unboxing