A train with gravity propulsion

I want to present a gravity propulsion for rail systems. This propulsion is based on quite simple assumptions. The system consists of upper track with electromagnets beam, lower electromagnets beam and upper and lower electromagnet row in train. The track is specifically shaped and is formed by ramps on certain inclination and all is made from steel, electromagnets are wired with copper wire. The train could move in both direction and it is possible after reversing the electromagnets polarization on repulsion. Not every electromagnet should be turned on in the one moment. The electromagnets in upper beam and lower beam should be switched on only when the train is arriving on its position. The electromagnets in vehicle should be switched on not simultaneously too. Between lower beam and bottom electromagnet row in the vehicle is attraction also between upper beam and top electromagnet row in the vehicle is the same. The vehicle can speed up due to attraction between lower beam and lower electromagnet row in the train - gravity vector is multiplicated by this magnetic force. Magnetic interaction between upper beam and top magnetic electromagnet row in the vehicle has to its aim to create an ability for train to continuous falling on the ramps simultaneously pulling the entire vehicle forward. The train is to move along and between the upper beam and lower beam without touching the surfaces. It is a magnetic trapping of the entire vehicle on the right position in the middle of the space between them. 

The vehicle can work in gravity field, there is an opportunity of travel for people and loads. The system could make available of travel on flat planetary surfaces or underneath the planetary surfaces in tunnels. 

This is also a kind of attempt to create the system which can control the gravity vector on the deck while the vehicle is moving ahead. The electromagnets should be swiched on in the right position, what means that the system need to be controlled by a specific software and hardware. One should thing over what inclination of the ramps is the best. More inclination means more force potential but should be not too high due to general requirements. The entire system strongly is magnetized, to generate this is required much energy, so the system is not self-sustaining with energy. The steel is all the time magnetized during the vehicle passing but it is not working on changing magnetic field in polarization what is only happen if the vehicle is to change the travel direction.  Once the train is to travel in right direction the gravity force on the deck will be decreased, on the other direction the gravity force will be increased, and those additional values will be added to local gravity vector. This system can have its application in terrain travel such a like new generation rail or underground.