3 ms·Why can't we do what every other city with an extensive subway system did?by raldi 9y agoWhy can't we do what every other city with an extensive subway system did?khazhoux 9y agoThere may be seismic reasons.raldi 9y agohttps://www.tokyometro.jp/en/subwaymap/img/img_01.png https://www.tokyometro.jp/en/subwaymap/img/img_01.pngjpatokal 9y agoWhat's more, the subway is apparently one of the safest possible places to be if a big quake strikes.