# Be informed of all train departures **SUBSCRIBE trains/departures** ## Messages ### Train has left a station **SUBSCRIBE** trains/departures Attributes of a train leaving a station. #### Payload - **event** (string) Type of the event. - **sent_at** (string(date-time)) - **train_code** (string) Train's code. - **train_passengers_count** (integer) Current number of passengers in the train. - **station_code** (string) Station's code. - **station_name** (string) Station's full name.