Tuesday, April 1, 2025 Certifies that trains on the Keihin-Tōhoku Line/Negishi Line were delayed by up to the following times between 7 o'clock and 10 o'clock. We apologize sincerely for any inconvenience caused. The enclosed time represents the maximum delay incurred during this period. This certificate verifies the maximum delay incurred on this line between 7 o'clock and 10 o'clock, and does not certify individual train delays. It does not serve as proof of your boarding. April 5, 2025 EAST JAPAN RAILWAY COMPANY ※Please click the 'Print' button in your browser to print this page out.