摘要:The train is one means of transport are quite enthused many parties, dueconsideration travel time and affordable costs incurred to reach the citydestination. However, new breakthroughs are also required to meet the needs ofonline ticket reservations via the Internet for potential rail transport service userswho do not have much time to buy travel tickets at the ticket counter. In thecreation or development of a system, there are many images that can be appliedkesuatu shape design system. UML is an innovation that was used to modelsystems or in other words used to ease the system designers and developers increating and developing a system. UML can be used to interpret the descriptionof the design of a system using pendiagraman techniques contained therein.System for online ticket reservation service is expected to provide facilities inthe railway ticket reservation without having to queue at the ticket counter, so itdoes not take a lot of time and cost. And UML techniques, will facilitate thedesigners in terms of analysis and design of a system.