Vehicle-to-road technology for alignment, stopping, slowing, and slipping by electromagnetic forces

A road system, comprising:

• a road having a longitudinal axis and containing ferrous material positioned in a pattern aligned with the longitudinal axis, the pattern configured to, when the ferrous material is magnetized by receiving an electrical field current from an electrical charging device, generate a magnetic field such that a vehicle that is slipping on the road is pulled by an electromagnetic force of the magnetic field in a predetermined direction by the electromagnetic force, thereby using the electromagnetic force directly on the vehicle while the slipping is occurring, in real time, to, one or more of:
• correct the slipping of the vehicle, realign the vehicle with the road, slow the vehicle, and stop the vehicle;
• and
• wherein the ferrous material when magnetized by the electrical field current has a reduced strength magnitude following the inverse square law as related to distance from the ferrous material.