Station searches can now be filtered with train category. This is useful for separating passengers trains from cargo trains

Examples:

• https://rata.digitraffic.fi/api/v1/live-trains/station/TPE?arrived_trains=0&arriving_trains=0&departed_trains=0&departing_trains=5&include_nonstopping=false&train_categories=Commuter,Long-distance
• https://rata.digitraffic.fi/api/v1/live-trains/station/TPE?arrived_trains=0&arriving_trains=0&departed_trains=0&departing_trains=5&include_nonstopping=false&train_categories=Cargo

List of train categories can be found from https://rata.digitraffic.fi/api/v1/metadata/train-categories