The Principle and Potential of the VacTrain

The Concept of the Vacuum Train or VacTrain was formally described by the world renowned aerospace engineer, Robert Goddard in the early 20th century and patented by his heirs in 1945. It eliminates rolling resistance (friction) with magnetic levitation, and aerodynamic drag (air resistance) by removing the air surrounding the vehicle in a pipe or tunnel. A high efficiency and ultra-fast / supersonic  speeds become possible. It removes the impediments to motion and speed instead of burning more and more fuel to fight them. It is the the only way to achieve fast, sustainable, comfortable, affordable and efficient intercity transportation in the future.

The development of the VacTrain is inevitable. With increasing world population, the emergence of mega-cities, intensifying demand on intercity and transcontinental travel relations as well as with the enormous social, economic, geopolitical and environmental benefits which it will provide, this is only a question of time.

The VacTrain has long been a dream of science fiction. The ongoing Research and Development and its deployment in SwissMetro-NG and in projects in other countries, however, will make it a reality, sooner or later.