It takes more than a standard semi-trailer to deliver these loads! When a cargo gets heavy, it's time for more axles to satisfy the DOT and make it safely across that bridge! Introducing complex multi-joint trailers with jeeps and boosters spreading the weight of the cargo. Features Crawler Tractor Bulldozer Lift Truck Chassis Lift Truck Cable Reel Milling Machine All Terrain Crane Scraper Transformer