Boston & Maine Milk Flat Car with water tanks Grow your HO consist with these Flatcars with Water Tanks! SKU: 1954430 Dimensions: Length: 7" Gauge: HO Gauge year: 2020 rail line: Boston & Maine Minimum Radius: 18" Power: Electric Manuals Find the latest manuals in our support section. Replacement Parts Buy any replacement parts in our support section. Contact Contact a service station to fix your product