Which one is better, air travel or bus construction?

The public transportation system is very good.

1. Many qualifications. The public transportation construction was established by the national government on July 14, 1988, and the public aviation construction was established by the national government on July 12, 2014, so the public transportation construction has more qualifications.

2. Wide jurisdiction. Public transportation is the leading business in managing public industries across the country. Public aviation is also within its jurisdiction. However, public aviation only governs activities within the scope of aviation and tourism, so public transportation is very powerful.