{TAIL ~ A layout modeling system} for a transport system to transport articles from a starting position to {HEAD ~ a plurality} of target positions along a transport route, comprising: 
{ TAIL ~ A layout modeling system } for a transport system to transport articles from a starting position to { HEAD ~ a plurality } of target positions along a transport route , comprising :
TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH