Sequenced guiding systems for vehicles and pedestrians

A signaling device for transmitting guidance or warning signals as well as location information to land vehicles, watercraft, or pedestrians, said signaling device comprising:

• a power supply;
• at least one signal emitter which emits a guidance or warning signal of a type selected from:
• visible light, infrared light, ultraviolet light, microwave or radiofrequency;
• a global navigation satellite system receiver and location information transmitter configured to transmit location information which specifies the present location of the signaling device;
• and
• control circuitry configured to control operation of the signal emitter,
• wherein the signaling device is configured to be positionable on or near an area traveled by land vehicles, watercraft or pedestrians and, when so positioned, is operable to emit both the guidance or waning signal from the signal emitter and location information from the location information transmitter.