Dinnall, 51, is a train conductor for the New York City subway system — the heartbeat that keeps the city running. Natasha Dinnall, 51, is a NYC subway conductor and earns $86,000 per year. Here's how Dinnall earns $86,000 a year as a subway conductor in NYC. She took her first job with the agency as a property protection agent and later became a station agent, conductor, train operator, and finally a conductor again. Mickey Todiwala | CNBC Make ItEmployees must go through "extensive training" to become a conductor, Dinnall says.

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