The Bachmann EFE E87519 BR 20T "Shark" Ballast Plough Brake Van in Olive Green is a highly detailed replica of an empty wagon from Era 5 of British Railways (1957-1966). Made in China, this model is designed in OO gauge, making it a perfect addition to model railway enthusiasts' collections. With its authentic design and high-quality construction, this Bachmann product is sure to enhance any railway layout with a touch of nostalgia and realism.