The economy of Berlin is based on available transport. Using buses prolongs journeys a lot, e.g. in London the city estimated that a sizeable chunk of people wi

The economy of Berlin is based on available transport. Using buses prolongs journeys a lot, e.g. in London the city estimated that a sizeable chunk of people will see a 30+ minute journey reduction due to night tube. Using replacement buses works but would likely damage 24h businesses and take one of New York's advantages away.