They typically consist of two to four trailers pulled by a single high-horsepower prime mover.
Some of these "beasts" carry up to 158,000 liters of diesel across four tankers. ROADTRAIN 1.42
Standard Australian road trains can reach up to 53.5 meters (approx. 175 feet) in length. They typically consist of two to four trailers
In the world of vehicle simulators, version often introduces major overhauls to trailer physics and "coupling" systems. ROADTRAIN 1.42