Abstract: A vehicle with a compound steering system has the ability to reorient both a forward and aft steering axis with respect to a chassis. The compound steering system is controlled in a manner in which one of a forward steering actuator and an aft steering actuator will reach its mechanical limit before the other, when a steering command from an operator input results in an oversteer condition. An oversteer feedback system provides an indication to the operator that the vehicle is in a oversteer condition, such as by increasing the rotational resistance level of the steering wheel to a medium level when in an oversteer condition.

Abstract: A paving machine may include a power source, a traction system, a hopper configured to contain paving material, and one or more conveyors configured to transfer the paving material from the hopper. The paving machine may also include a screed configured to lay a mat of the paving material. The paving machine may further include at least one front sensor mounted on a front portion of the paving machine and configured to measure height from a surface to the front sensor and at least one rear sensor mounted on the paving machine and configured to measure height from a surface of the mat to the rear sensor. The paving machine may also include a controller configured to determine a thickness of the mat by determining a difference between one or more front height measurements taken by the at least one front sensor and one or more rear height measurements taken by the at least one rear sensor.