Which mode of transportation is most important in terms of passenger-miles?

Name: Which mode of transportation is most important in terms of passenger-miles?
Brand: Quizplus
Rating: 4.9 (50 reviews)

Question

Quizplus · Accepted Answer

Air Carriers are the most important mode of transportation in terms of passenger-miles. This is because air travel covers long distances, enabling passengers to travel across countries and continents in a shorter time. Additionally, air travel is often chosen for business and tourism purposes, which adds to the demand for air transportation.

Which Mode of Transportation Is Most Important in Terms of Passenger-Miles