Had my copy of TS12 for some time now and it only came out now and again but latterly have got into it a fair bit  loving it more and more  created a simple layout and had fun driving around loading and unloading freight then found how to give my drivers orders had 5 trains operating watched my industry's and by increasing or decreasing consists got it to a very efficient rail system but while watching is fun I want to join in  so I decided to add spur lines now I want to shunt a consist to the main line and have my mainline trains stop and couple up and deliver the goods   then return the empty consist when giving my drivers their orders I find i can not give my driver a decouple command if he has no consist coupled or the couple command  if the consist is coupled making it impossible to set a schedule and then ad the repeat  leavening me   free to shunt on the spur line  is it possible to do this and if yes how  please remember if you do reply with a solution i am a complete novice so i need it in very simple English  thank you  Neville
				
			