Lionel Santa Fe F3B diesel electric B-unit with silver body, red/yellow Santa Fe striping, black trucks, and underside marked General Motors Type F3B Diesel Electric Unit / The Lionel Corporation. Postwar-era, 1950s style; exact catalog number not visible in photos. Approx. 3.75 x 13.5 x 2.75 in.

Good vintage/pre-owned condition with surface wear, paint rubs, scratches, dust, and age-related handling wear.