A source from MTA, Business Insider shows the percent of trains that run on-time in the selected city in 2017. It let us show in which region the public transit is punctual. In New York for every 10 trains that come to the average station about four will be late.
However, Hong Kong, Berlin, Paris, and London, where transit service is on-time nearly 100 percent of the time. These cities have invested in infrastructure and new technology in recent years, like driverless trains.
The data on percent of public transit in 2017 are:
99% - HongKong
99% - Berlin
99% - Paris
97% - London
71% - Mexico City
63% - Newyork city
Image source: https://www.statista.com/chart/15516/where-public-transit-is-punctual/
Image license: CC-BY-ND