How can bullet train prove its efficiency and contribution to the new generation of transportation technology?

Question

How can bullet train prove its efficiency and contribution to the new generation of transportation technology?

Answer 1

Well, to start off, the concept of a Bullet Train is not new and relatives to the modern day ones have been in existence since the late 70s/earls 80s (see the French TGV).

The Bullet Trains can be efficient by being very fast and meeting the ever present demand for a quick journey and it some cases it may provide a cheaper option than the use of air transportation or bus services.