Im currently building the Northwestern ohio area and have run into a small problem. as the line currently goes much farther than fostoria. Im running into problems with signaling and AI. the ai run through each other at the tri-crossover. Is there a way to stop them. Realilistlicly they are controled by F tower and many signals. Is there a way to signal this? Here is a link to a google image of the Triangle. 
http://maps.google.com/maps?hl=en&ie=UTF8&ll=41.152606,-83.406599&spn=0.002278,0.006518&t=h&z=18
				
			http://maps.google.com/maps?hl=en&ie=UTF8&ll=41.152606,-83.406599&spn=0.002278,0.006518&t=h&z=18
 
	