The Walthers Ho Knapp 25 Ton Crane Limited Edition #142 is a vintage model of a yellow plastic crane in 1:87 scale, perfect for model railroads and train enthusiasts. Manufactured in 1984, this ready-to-go pre-built piece is part of a limited edition collection, adding a unique and nostalgic touch to any transportation-themed layout. With its C-7 Excellent grade and two-rail system compatibility, this Walthers crane is a must-have for collectors looking to enhance their collection with a piece of history.