generate questions: The main passenger airport serving the metropolis and the state is Melbourne Airport (also called Tullamarine Airport), which is the second busiest in Australia, and the Port of Melbourne is Australia's busiest seaport for containerised and general cargo. Melbourne has an extensive transport network. The main metropolitan train terminus is Flinders Street Station, and the main regional train and coach terminus is Southern Cross Station. Melbourne is also home to Australia's most extensive freeway network and has the world's largest urban tram network.
What is the second busiest airport in Australia? {sep_token} What is another name Melbourne Airport is called? {sep_token} What is Melbourne's main metropolitan train terminus called? {sep_token} What is Melbourne's main regional train and coach terminus called? {sep_token} What is Australia's busiest seaport for containerised and general cargo? {sep_token} What airport serves Melbourne? {sep_token} What is the main metropolitan train terminus called in Melbourne? {sep_token} What is the main regional train and coach terminus in Melbourne? {sep_token} What city is known to be home to Australia's most extensive freeway network? {sep_token} What country has the world's largest urban tram network? {sep_token} What passenger airport serves Melbourne? {sep_token} What is the busiest seaport in Melbourne? {sep_token} What is the name of the main metropolitan train terminus called in Melbourne? {sep_token} Who has the most extensive freeway network? {sep_token} What is the name of the coach terminus in Melbourne? {sep_token} What is another name for Melborne Airport? {sep_token} Which airport is the second busiest in Australia? {sep_token} Which port in Melborne is the busiest seaport for containerised and general cargo? {sep_token} What is Melborne's main metropolitan train terminus? {sep_token} Where is the world's largest urban tram network located?