To exchange an arrangement information between respective running arrangement devices mutually and promote a better understanding.

When the actual train running is off from a railroad schedule by the delay and trouble, the railroad schedule is indicated on an indicator 12 with a secondary dimensional graph and the railroad schedule indicated after this time is applied to a train running arrangement system mutually connected with plural running arrangement devices for arranging in response to the actual train running through a transmission route. A arrangement information sending means 29 for sending the arrangement information in the schedule arrangement executed by itself to the other running arrangement device through the transmission route and the arrangement information indication means 31 for indicating and outputting this received arrangement information to the indicator, when the arrangement information is received from the other running arrangement device, are provided for respective running arrangement devices.