Automatic traveling method, automatic traveling program, automatic traveling system, and work vehicle

An automatic traveling system comprising:

• an automatic travel processing unit configured to cause a work vehicle to travel automatically along a target route in a work site, and
• wherein the automatic travel processing unit is configured to autonomously execute:
• temporary stop processing, during automatic travel of the work vehicle, to stop travel of the work vehicle at a current position while the work vehicle remains running such that travel of the work vehicle can be resumed when a temporary stop condition is satisfied;
• and
• stop reservation processing to cause the work vehicle to travel and thereafter stop the work vehicle in a state where the travel of the work vehicle can be resumed when a stop reservation condition is satisfied during the automatic travel of the work vehicle.