3rd Rail brass trains for sale include O Scale 3-Rail locomotives, passenger cars, and rolling stock produced under the Sunset Models name. The brand is well known among collectors and operators for brass construction, smooth-running performance, and highly detailed railroad prototypes built for serious O Gauge layouts.
Part of Sunset Models since 1994, 3rd Rail remains closely associated with premium Korean brass production and collectible railroad equipment designed for long-term operation and display. These brass locomotives continue to attract hobbyists looking for prototype-focused detail, realistic performance, and high-end O Gauge model trains for sale.