RaIL-AiD Object Modeler is an external software aimed to create and customize the Object Library that RaIL-AiD loads at startup. It is a user-friendly graphical interface that allows the user to draw its own symbol’s shapes and to specify the object’s properties, and to completely customize lots of other features to meet the specific user needs.

Moreover, by editing the Object Configuration file, it is possible for the user to map the custom defined entities and properties into corresponding railML® objects to obtain a tailor-made railML® 3.1 export.