• Location: It doesn’t exist in one place and currently operates only as experiments and research in the USA, Europe, UAE, India, and China.
• Global use: Not used worldwide yet; there are no official operational lines.
• Connection to region & environment: Relatively eco-friendly because it runs on electricity and reduces emissions, but it requires large infrastructure that can impact land. It also changes travel and development patterns between cities.
• Advantages: Extremely fast, eco-friendly, saves travel time, comfortable, and uses innovative technology.
• Disadvantages: Very expensive, technically complex, construction can harm the environment, and high safety risks