Quick view SALE Aristo-Craft Aristo-Craft Trains Curved Track ART-11100 Section Brass Rail G Gauge Track $9.95 $5.97 Aristo-Craft Trains Curved Track ART-11100 Section Brass Rail G Gauge Track. Used brass rail Aristo-Craft curved track sections 4 foot circle diameter approximately (12 sections to make a circle). Add to Cart Add to Wish list