Urban rail operation and management personnel can take the exam without training. According to the relevant information, you only need to take photos of the front and back of your ID card to take the exam. Urban rail transit operation service is mainly to maintain the organization, command and management of urban rail transit operation, conduct traffic dispatching command and passenger service, and serve as train conductor, station master, station attendant, station attendant, traffic dispatcher and duty director. Urban rail transit operation service served as train conductor, station stationmaster, station attendant, station attendant, traffic dispatcher and duty officer.