Linkedlists and class naming in c++

I need help with linkedlists and the naming of the classes in them. So in the main(), the linkedlist is declared as:

TrainList list;

so I'm a bit confused at how to implement the linked list class to match the main (because it's usually declared as List list).

So would it be

class TrainList;

class ListNode {

//code

friend class TrainList
}

class TrainList {

//code

}

Would this be right?