PURPOSE: To operate a shuttle bus more smoothly by recognizing the entire bus running condition on the office side to give an instruction on the running to each of busses operated on a route with respect to the running of shuttle busses.

CONSTITUTION: A bus radio communication means 10 which is provided in each shuttle bus and communicates with individual bus stops, a first radio communication means 20 for bus stop which is provided in each bus stop of shuttle busses and communicates with individual shuttle busses, a second radio communication means 30 for bus stop which communicates with bus operation office, and an office radio communication means 40 which is provided on the office side and communicatees with each of bus stops are provided.