RailOpt WEB is bi-directional communication between personnel and planner and allows communication with RailOpt in real time. As a result, changes can be permanently adapted, which increases the quality and safety of passengers and goods as well as personnel. It is an advanced web application that does not require software installation by the user and runs on all mobile devices. The structured user interface allows the user to navigate through the individual areas. Current planning data is always available through real-time communication and detailed reports for working hours, absences, or expenses, can be generated on demand.