Terowongan Seikan: Perbedaan antara revisi

| end = [[Hokkaido]]

| stations =

| owner = [[Japan Railway Construction, Transport and Technology Agency]]

| operator = [[Perusahaan Kereta Api Hokkaido|JR Hokkaido]]

| character =

| linelength =

| el = 25 kV AC, 50 Hz

| speed = {{Convert|140|km/h|mph|abbr=on|round=5}}