MTH RailKing - O Scale 3-Rail - F-3 A-B-A Diesel Engine Set w/Proto-Sound 3.0 - Baltimore & Ohio (B&O) A Units: 85 & 87, B Unit: 88X - Two-Tone Gray/ Black/ Yellow Stripe & Lettering (SKU 507-30202811)
Available On: June 1, 2015