There is absolutely no way any of this will replace the subway ever. All you need to do to see this is come to NYC when transit is on strike. The city is immobi

There is absolutely no way any of this will replace the subway ever. All you need to do to see this is come to NYC when transit is on strike. The city is immobilized. There is nowhere in the USA that even approaches the density and mass transit usage as NY metro area. 8.8 million people plus the literal millions that commute to the city cannot possibly get around via surface transit alone.