Drive quad module

1. A harvesting combination comprising:

a harvester configured to harvest a crop from a field,

a generator vehicle configured to generate power,

a transport vehicle including:

a chassis,

a motor supported by the chassis, the motor being powered by the generator vehicle,

a plurality of traction devices supporting the chassis, and

a control unit aligning the transport vehicle in relation to at least one of the harvester and a previous path of the harvester; and

a carrier supported by the transport vehicle to receive the crop harvested by the harvester.

2. The combination of claim 1 , wherein at least one of the plurality of traction devices of the transport vehicle is operably coupled to a steering system of the transport vehicle to provide a plurality of steering modes that control the direction of travel of the transport vehicle.

3. The combination of claim 2 , wherein the plurality of steering modes includes at least one of crab steer mode.

4. The combination of claim 2 , wherein the control unit of the transport vehicle is operably coupled to the steering system of the transport vehicle.

5. The combination of claim 1 , wherein the transport vehicle includes a port supported by the chassis and the port is configured to provide power from the generator vehicle to the motor.

6. The combination of claim 1 , wherein the motor is an electric motor.

7. The combination of claim 1 , wherein the motor is a hydraulic motor.

8. The combination of claim 1 , wherein the carrier is a conveyor.

9. The combination of claim 1 , wherein the carrier is a container.

10. The combination of claim 1 , further comprising an electric conductor coupled between the generator vehicle and the transport vehicle.

11. The combination of claim 10 , wherein the electric conductor is coupled to the carrier.

12. The combination of claim 1 , wherein the transport vehicle includes a hitch supported by the chassis, the hitch supports the carrier, and the hitch couples the carrier to the transport vehicle.

13. The combination of claim 1 , wherein the harvester travels along a current path substantially parallel to the previous path.

14. The combination of claim 1 , wherein the control unit includes GPS-based guidance.

15. The combination of claim 1 , wherein the control unit includes radio-based guidance.

16. The combination of claim 1 , wherein the control unit includes a row recognition system being configured to trace the previous path of the harvester.

17. The combination of claim 1 , wherein at least one of the harvester and the transport vehicle includes a tracking system configured to locate the previous path.

18. The combination of claim 1 , wherein the transport vehicle is self-propelled.

19. The combination of claim 1 , wherein the generator vehicle is self-propelled.

20. The combination of claim 1 , wherein the generator vehicle powers the transport vehicle by supplying at least one of electrical power, hydraulic power, and mechanical power to the transport vehicle.

21. A harvesting combination comprising:

a harvester configured to harvest a crop from a field,

a generator vehicle configured to generate power,

a transport vehicle powered by the generator vehicle, and the transport vehicle including:

a steering system aligning the transport vehicle along a previous path of the harvester,

a control unit controlling the steering system, and

a receiving unit in communication with the control unit, the receiving unit receiving position data of at least one of the harvester and the previous path of the harvester;

a carrier supported by the transport vehicle to receive the crop harvested by the harvester,

a second transport vehicle, and

a second carrier supported by the second transport vehicle, wherein both the transport vehicle and the second transport vehicle are powered by the generator vehicle.