Have you ever seen a train with big containers on it? Those containers are used to move stuff like cars, clothes, and food from one place to another. But sometimes, those containers are too big and heavy for regular trucks to carry.
That's where roadrailer comes in. It's kind of like a hybrid between a train and a truck. Instead of using big containers, roadrailer trains use special trailers that can be hooked up to trucks. These trailers are designed to be both lightweight and strong, so they can carry a lot of stuff without weighing too much.
The roadrailer trailers have special wheels and brakes that allow them to be towed behind a truck on the road, but also hooked up to a train on special tracks. This means that they can be easily transported from one place to another, whether it's by road or by rail.
So, why use roadrailer instead of just regular trucks or trains? Well, roadrailer is often faster and more efficient than using just one mode of transportation. Plus, it's better for the environment because it cuts down on the number of trucks on the road.
In summary, roadrailer is a special type of trailer that can be used on both trains and trucks to transport goods from one place to another. Its unique design makes it a more efficient and eco-friendly way of moving large loads.