ELI5: Explain Like I'm 5

UIC classification

Okay, hello there! Today we're going to talk about something called the UIC classification. UIC stands for "Union Internationale des Chemins de fer," which is French for "International Union of Railways." The UIC classification is like a special way that trains are named and organized around the world.

You know how when you play with toy trains, you might have different types of trains with different names? Well, real-life trains also have different names based on what they can do and how heavy they are. The UIC classification helps people who work with trains to understand what each train is like and what it can do.

The UIC classification uses a bunch of numbers and letters to describe each train. The numbers tell us things like how much the train can weigh and how long it is. The letters tell us what the train is used for, like if it's a passenger train or a freight train.

For example, let's pretend we have a train that is called "UIC 60 Gbs." The "60" means that the train can weigh up to 60 tons (which is a LOT!). The "G" tells us that this train is a special kind of goods train (which means it's for carrying things like coal or cars). And the "bs" tells us even more information about the train, like how many axles it has and how long it is.

Overall, the UIC classification is a way to keep track of lots of different trains around the world. It helps people who work with trains to understand what each train is like and what it can do.