Body: "Passenger traffic transportation" is Passenger transport refers to the total movement of passengers using inland transport on a given network. Data are expressed in million passenger-kilometres, which represents the transport of a passenger for one kilometre. Components for road and rail are available.
What is passenger transportation? How many passengers can travel in international flight? How many people flew in 2018? How many airline passengers are there per year? are a few themes of "Passenger traffic transportation".
Watts, Martin, Bardi, Coyle and Novack, are some authorities of "Passenger traffic transportation".
Some motivations are Public transport (also known as public transportation, public transit, or mass transit) is transport of passengers by group travel systems available for use by the general public, typically managed on a schedule, operated on established routes, and that charge a posted fee for each trip.