Systems and methods for an emergency ringing facility able to remotely override a silent mode of a wireless communication device are disclosed. A probe car system includes a device for inputting a control strategy andor a car group strategy, based on a road map database or traffic data; a device for evaluating propriety of the strategy and determining a proper strategy; and a device for transmitting the proper strategy to the probe car. The mat comprises a flexible sheet defining a top surface, a bottom surface and an outer edge. One or more of the empty containers are returned to the charging end of the linear furnace apparatus to receive further raw material. The user may select indicia associated with the resources to set up the copy relationships.