- This displays information when delays of approximately 15 minutes or more are occurring or expected on the Keisei Line. The information is updated as necessary, however the displayed information may differ from actual operating conditions in some cases, so please use this information only as a guideline. Please note that our company accepts no responsibility or liability whatsoever for any damages which occur as a result of customer decisions made based on the information presented on this page.
- Any reproduction or duplication of this operating information or release of this information on websites in different formats, etc. without prior approval is strictly prohibited.