Use Case Diagram for Railway Reservation System

The UML use case diagram for the railway reservation system shows the steps that need to be taken when a user starts up the software. It shows the structure that controls the way the system works.

In addition, the diagram is made up of processes, also known as use cases, and users, also known as “actors.” To describe the operation of the system as a whole, it makes use of certain symbols.

If you want to learn more about Diagrams and other topics, check out the articles that are linked and suggested down below.

Project Overview

Name:Railway Reservation System Use Case Diagram in UML
Users:Railway Ticket Booth, Railway Crews, and Passengers.
Tools Used:Any Diagram tools that provide use case diagram symbols.
Use Case Diagram for Railway Reservation System: Overview

What is a Use Case Diagram?

The use case diagram illustrates the example actions that can be taken by the train reservation system. It describes the functions of the project by employing use cases, actors, and the connections between them.

In addition, the diagram will help you establish and arrange the requirements for the project. This also provides a clear view of the relationships that exist between the user and the system. As a result, this graphic illustrates the intricate workings of a system, including how the user responds to it.

What is the use of railway reservation system?

Passengers are able to do a variety of tasks, including enquire about the trains that are available based on the origin and destination of their trip, book and cancel tickets, and inquire about the status of tickets that have already been booked by using the railway reservation system.

What is the Importance of UML Use Case Diagram?

The UML use case diagram is important for a number of reasons, one of which is that it provides assistance to organizations and developers in the area of system administration. It describes the processes from the perspective of the users.

In addition, the diagram serves as the analysis approach that is utilized to determine, clarify, and manage the demands of the project.

When used in conjunction with other UML diagrams for the Railway Reservation System, this diagram functions most effectively. Besides component diagrams, other types of UML diagrams include activity, class, sequence, and deployment diagrams.

How the Railway Reservation Use Case Diagram works?

The use case diagram that was produced for the railway reservation system contains two primary representations. These pictures describe the overall processes and specific processes of the system by utilizing the include and extend notation.

Railway Reservation System General Use Case Diagram

The generic use case diagram for the railway reservation system illustrates the system’s potential to carry out a variety of general operations. It is built on the necessary transactions that are required for making railway bookings.

Railway Reservation System General Use Case Diagram

The typical use case is the use case diagram application that is utilized the majority of the time. The use case diagrams illustrate not just the primary components of the system but also the information flow between those components.

Use Case Diagram for Railway Reservation using Include and Extend

The following diagrams were elaborated with the help of the use case diagram, which makes use of include and extend. Within the context of the use case diagram, the terms “include” and “extend” are referred to as “indicators”.

This example provides a more in-depth illustration of a use case diagram that makes use of include and extend. This is to assist you in specifying the actions that are included in the process of accomplishing a task or procedure.

Manage Customers’ Information and Status Use Case Diagram

This figure illustrates the areas where the administrator is able to control and monitor the information and status of their customers. They were able to keep track on their clients’ purchases as well as the bookings they made as a result of this operation.

Manage Customers’ Information and Status Use Case Diagram

Manage Ticket Information Use Case Diagram

This procedure illustrates how the administrative component of the railway reservation system generates tickets that can be reserved and made available to customers. The administrator and the customers will both be aware, as a result of this process, of whether or not the ticket is still accessible.

Railway Reservation System UML Use Case Diagram
Manage Ticket Information Use Case Diagram

Manage Reservation and Accommodation Use Case Diagram

The process involves the arrangement of accommodations for each of the services that are provided. This will check the availability of tickets as well as the capacity of the train in terms of the number of passengers.

Railway Reservation System Use Case Diagram
Manage Reservation and Accommodation Use Case Diagram

The indication of “include” suggests that the subsequent use case was required to successfully complete the work, whereas the indication of “extend” indicates the opposite.

You are free to add more to this picture, and it is entirely up to you to determine how your diagram will be constructed. However, make sure that you have accurate information and think about the use cases that are presented.

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How to draw a Use Case Diagram?

Time needed: 2 minutes

Here’s the complete guide on how to draw a use case diagram for railway reservation system.

  • Step 1: Familiarize Use Case Diagram Symbols

    For beginners in the field of designing the diagram, you need first to familiarize the symbols to be used.

  • Step 2: Determine the targeted users

    The next step is to determine your targeted users. They will be the ones to use your project.

    You may ask the users about the typical activities done in railway reservations.

  • Step 3: Analyze the use cases included

    The gathered information from the users needs to be evaluated to know the general use cases.

    From the general use cases, you will see the sub-cases that are included. But, only the useful processes and circumstances related to the railway reservation system.

  • Step 4: Plot the Use Case Diagram

    To plot the diagram you will need the users, use cases, container (scope), and their indicators (association). You will base the flow of use cases on the evaluated information from the users.

    You need to place first the users involved.

    Then place the figured use cases included in doing the process.

    After that, you will trace the association of the use cases to know the interactions between the user/s and the system.

    Finally, put the container in the plotted diagram to separate the objects’ (users and system) scope.


The UML use case diagram is one of the methodologies that helps to contribute to the creation of the railway reservation system. It is useful for developers to have a better understanding of the possible inputs that the project should do and process.

In addition, you will determine which processes are required and then connect those processes to the various other UML Diagrams. Use case modeling with the software can also make use of the diagram (processes). Additionally, it records the progression of the system from one process to the next.


Simply leave a comment below with your feedback if you have any questions or problems regarding the Use Case Diagram for the Railway Reservation System.

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