This is my interpretation of the Murray trailer that is designed to haul construction scrapers. The front is similar to a jeep, with the suspension able to slide from 8'6" wide, to 10' wide. In addition the front is removable. The front trailer will need thin wood over the main deck, which is not included of course, but I have also made four wheel chocks that you may decide to use. The scraper 'basket' part of the trailer, is able to be pulled behind the trailer with a removable drawbar, as if being towed to location, or used with a scraper, in which in that case the drawbar is stowed. The file does not include the wheels, as there are some on the market already. However, I do offer a set that are designed for this rig under my shop selection. This file has passed a number of software checks to ensure print success, but should there be an issue, feel free to contact me via the shapeways link, or via Email to email@example.com NOTE! If ordering the wheels I've also designed, be wanred you'll need TWO sets for this trailer combination!