This is a Marklin 7548 HO Under-Layout Mounting Kit for installing two 7549 turnout mechanisms

The Trainz SKU for this item is P11539268

Features: All-new trailer design

Locomotives will be DCC friendly

Scale speed™ motor

Atlas 50000654 17,360 Gallon Tank Diamond Shamrock #85556 ProductID_12134018 This is a Marklin 7548This is Atlas N Scale Ready to Run ACF 17,360 Gallon Tank Car Diamond Shamrock ACFX #85556. Features: Separately applied brake detail Finely molded handrails Tank fittings, safety placards and metal safety bars 100 ton roller bearing trucks with AccuMate couplers Accurate painting and lettering. Additional Information: Just like in HO, our high quality, ready to run N scale tank car is modeled after American Car and Foundry's insulated general service