It is possible someone to diver a taxi car in New without taxi medallion?

Question

Answer

For me, "taxi cab" is redundant.  I'd use one or the other.  Cab is a bit more informal.  Also, I've reworded the sentence to put the emphasis on the profession of being a taxi driver.

It is possible to work as a taxi driver in New York without a taxi medallion?

Answer

Exactly, why is it not a language question?

Answer

I guess you mean: "Is it possible for someone to drive a taxi cab in New York without a taxi medallion?"

But that's not a language question.