The staff of CRC line operating unit shall wear uniforms and sig , attend to pa engers politely, offer service in a civilized way, a ounce arrivals timely, and broadcast clearly.

• 轨道交通线路运营单位的工作人员应当统一着装、佩戴标志，礼貌待客、文明服务，报站及时、播音清晰。