Up to now, most maglev passenger transport systems actually have the ability of automatic driving. However, due to safety factors, there is no unmanned maglev passenger transport system at present, and most of them are supervised by driver. What are the advantages and disadvantages of high speed rail and maglev trains?

While many modern maglev (magnetic levitation) trains are technically capable of fully autonomous (driverless) operation, most current systems still utilize a "human-in-the-loop" for safety and oversight. For example, the Shanghai Maglev, the world's fastest commercial service, is highly automated but usually has an operator in the cabin to monitor systems and handle emergency procedures. In 2026, the trend is moving toward Grade of Automation 4 (GoA4), where the train is entirely controlled by a centralized AI and IoT network without any staff onboard. Systems like the Linimo in Japan already operate largely without drivers. The primary advantage of removing the driver is the elimination of human error and the ability to run trains at tighter intervals. However, due to the extreme speeds of maglev technology—often exceeding 300 mph—public confidence and regulatory frameworks in many countries still require a qualified technician to be present to intervene in the event of a sensor failure or unexpected track obstruction.