Abstract: A system includes one or more processors and a communication device onboard a first remote vehicle of a vehicle system that includes a controlling vehicle. The one or more processors are configured to establish a communication link with the controlling vehicle, and, in a first mode of operation, to automatically control movement of the designated remote vehicle responsive to movement-control messages received from the controlling vehicle over the communication link. The one or more processors are also configured, responsive to receipt of a designated suspend message from the controlling vehicle, to switch the designated remote vehicle from the first mode of operation to a second mode of operation where movement of the designated remote vehicle is controlled independently of the controlling vehicle while maintaining the communication link.

Abstract: A system includes one or more processors and a communication device onboard a first remote vehicle of a vehicle system that includes a controlling vehicle. The one or more processors are configured to establish a communication link with the controlling vehicle, and, in a first mode of operation, to automatically control movement of the designated remote vehicle responsive to movement-control messages received from the controlling vehicle over the communication link. The one or more processors are also configured, responsive to receipt of a designated suspend message from the controlling vehicle, to switch the designated remote vehicle from the first mode of operation to a second mode of operation where movement of the designated remote vehicle is controlled independently of the controlling vehicle while maintaining the communication link.

Abstract: A communication system includes wired communication devices onboard vehicles of a vehicle system, wireless communication devices disposed onboard other vehicles, and a controller. The controller remotely controls movement of some vehicles via communication with the wired communication devices and establishes a wireless communication link with other vehicles. The controller remotely controls movement of the other vehicles via wireless communication responsive to these vehicles being connected to the vehicle system for temporarily assisting in vehicle system movement along one or more routes. These vehicles are configured to be disconnected from wired communication with the other vehicles subsequent to being connected to the vehicle system. The wireless communication link is in addition to any wireless communication links established in the vehicle system prior to the one or more second vehicles being connected to the vehicle system.

Abstract: A communication system includes wired communication devices onboard vehicles of a vehicle system, wireless communication devices disposed onboard other vehicles, and a controller. The controller remotely controls movement of some vehicles via communication with the wired communication devices and establishes a wireless communication link with other vehicles. The controller remotely controls movement of the other vehicles via wireless communication responsive to these vehicles being connected to the vehicle system for temporarily assisting in vehicle system movement along one or more routes. These vehicles are configured to be disconnected from wired communication with the other vehicles subsequent to being connected to the vehicle system. The wireless communication link is in addition to any wireless communication links established in the vehicle system prior to the one or more second vehicles being connected to the vehicle system.

Abstract: A method for generating electricity along a roadway is provided. The method includes actuating an energy transfer assembly coupled to the roadway, wherein the energy transfer assembly is actuated by a force acting upon the roadway. The method also includes generating electricity at a generator coupled to the energy transfer assembly, the generator being driven by actuation of the energy transfer assembly.

Abstract: A method for generating electricity along a roadway is provided. The method includes actuating an energy transfer assembly coupled to the roadway, wherein the energy transfer assembly is actuated by a force acting upon the roadway. The method also includes generating electricity at a generator coupled to the energy transfer assembly, the generator being driven by actuation of the energy transfer assembly.

Abstract: In a preferred embodiment, a hovercraft motorcycle for travel over a ground surface, comprising: a body portion having a front end, a rear end, a longitudinal centerline extending from the rear end to the front end, and a lower surface spaced above the ground surface; a generally horizontal, continuous, inflatable, resilient tubular member attached to, disposed around, and depending from the lower surface of the body portion having an air inlet port; the generally horizontal, continuous, inflatable, resilient tubular member having an air inlet port; an air plenum chamber defined between the tubular member, the lower surface of the body portion, and the ground surface; an apparatus to supply pressurized air to the air plenum chamber; a front wheel assembly, attached to the front end of the body portion and on the longitudinal centerline of the body portion, having a front wheel mounted thereon; and a rear wheel assembly, attached to the rear end of the body portion and on the longitudinal centerline of the bod

Abstract: A furnace and method of operation are disclosed for the efficient, controlled combustion of a combustible material such as wood, coal, etc. The furnace includes a grate which grate permits a large amount of combustible material to be stacked within the grate and to be constantly compressed to insure efficient combustion. The furnace also includes a heat exchanger surrounding the grate, which heat exchanger is comprised of an intake jacket and an exhaust jacket disposed on opposite sidewalls of the furnace. The heat exchanger also includes a plurality of heat exchange tubes disposed above and behind the grate and connecting the jackets. Air is drawn into one of the jackets, is directed through the heat exchange tube where the air is heated, and is exhausted through the other jacket. A portion of the heat exchanger intake air is diverted through a perforated air delivery tube disposed adjacent to the grate to provide combustion air for the combustible material.