Abstract: In order to promote innovation in railway permanent way equipment management applications, this paper optimized and upgraded the existing Permanent Way Management Information System 1.0 (PWMIS 1.0). The paper designed a railway permanent way equipment management system centered on service permanent way production management, elaborated on the overall architecture, technical architecture, and key technologies of the system, and implemented various functions such as permanent way equipment ledger management, permanent way equipment summary, and operation situation management. The system has been implemented and deployed on railways nationwide, and its operation results show that it improves the efficiency and accuracy of permanent way equipment management, provides technical support for various levels of permanent way departments to accurately grasp the status of the equipment.