Abstract: Aiming at the problems of low efficiency in multi-disciplinary joint operation and management, ambiguous division of responsibilities among various disciplines, and inadequate safety risk control, this paper designed and implemented an operation visualization system based on the integrated platform for railway permanent way, communication and signaling, and power supply. It adopted a dynamic binding model of components and data to realize the dynamic linkage between visualization components and business data; constructed a rule-driven mechanism for automatic plan decomposition and visual scheduling to realize intelligent coordination of multi-disciplinary tasks; and established a unified operation data model based on spatiotemporal benchmarks to realize integrated display and over-range early warning of cross-disciplinary plan data. The system realizes full-process collaborative management and visual control of multi-disciplinary operations under multiple scenarios. Pilot application results show that the system improves on-site management efficiency, strengthens the scientificity and rationality of the division of operational responsibilities, and provides effective support for railway operation safety control.