This Union Pacific HO scale Thrall gondola was modeled after those introduced in 1995 and featured a new height of 5'6" thereby greating increasing the carrying capacity. Features include fourteen side posts, detailed brake components, etched platform, etched end reinforcement plate, detailed ladders and stirrups, metal hand grabs, metal brake rods, air hoses, corner pins and correct open notch, detailed side post support angle plates, optional coupler pocket for Kadee or Accumate Scale Couplers, ready to run. #20000204 is the same item, different road #.