Abstract
A ZTR mower cruise control system comprising a pair of motion control levers coupled to drives that rotate rear drive wheels at a velocity. A pair of front wheels that are pivoted to steering angles corresponding to any difference between the positions of the levers. A position sensor positioned to provide a signal based on the position of the levers. A controller configured to receive the signal, receive an operator input corresponding to an activation of a cruise control mode, maintain the steering angles at a current position, receive an updated position of the levers from the position sensor after a change in the position of at least one of the levers, maintain the steering angles at an updated position and receive an operator input corresponding to a deactivation of the cruise control mode and cease maintaining the steering angles.