MTH Premier 20-99393 O Scale 40' AAR Boxcar Boston & Maine B&M NC Battery Compartment: 156mm x 50mm

Battery Compartment: 156mm x 50mm x 29mm

great for students to learn about

measures 5-1/2 x 3-5/8"

Modular simplicity

MTH Premier 20-99393 O Scale 40' AAR Boxcar Boston & Maine B&M NC Battery Compartment: 156mm x 50mmMTH Premier 20 99393 O Scale 40' AAR Boxcar Boston & Maine B&M The 40 steel box car so familiar to model railroaders was a product of the 1930s. Wood box cars, which were built into the World War I era, and early steel cars were largely non standardized, with details varying from railroad to railroad. The move toward standardization began with American Railway Association (ARA) designs of 1923 and 1932. It culminated in the 1937 AAR box car, the