This is a SpecCast MTS002 1:50 Scale Yellow MTS 33-38XL Towed Scraper. Goes with Mobile Track Solutions MTS001 Articulated Tractor. Manufacturer: SpecCast. Model Number: MTS002. MSRP: 83.99. Category 1: Die-Cast. Category 2: 1:50. Availability: Ships within 1 Business Day! Trainz Product Id: 12841051.