It is a train operation situation viewer of JR Shikoku. It is an application that only displays the page published on the JR Shikoku official site. We have optimized the UI to make it a smartphone app. Since the content is the same as the page of JR Shikoku, the creator can not recognize anything. Please acknowledge. This app may be deleted immediately upon request from JR Shikoku. Thank you to JR Shikoku. Note: This app implements OTA update. The UI is updated when you restart the app when th