Due to my interest in building a model that simulates the flow of item between TS,TE, Rack, and Queue.
I designed the model and process flow where...
1. I want TE to carry the item that receives from Source2 and travel along the way in network nodes, then stop in the blue-marked network node.
2. TE will transfer the item to TS which already waited there in the nearby network node.
3. TE will continue travel from the current point to Sink and start all over the process again
4. While TE is travelling, TS will move the item to Rack and unload it down
5. While TE is travelling back to the blue-marked network node, TS will move the item from Rack to Queue
6. When TE is arrived, TS will come back and pick up the item and do the same process as in process 4-5
7. The loop will continue non-stop
Here are attached files