The Bachmann 391-032 Baldwin Class 10-12-D SID Southern 009 Gauge Locomotive is a highly detailed model of a steam locomotive from Era 3 - The Big Four (1923-1947), featuring the corporate livery of Southern Railways. This scale model, measuring 1:76 and designed in green colour, is a collectable piece for railway enthusiasts and model railway collectors. Made in China by Bachmann, this locomotive accurately represents the vintage style and craftsmanship of the era, making it a prized addition to any railway layout.