I was wondering about the Speed Signs in Trainz is there a certain number Limits you only put into Trainz, because I'm have Passenger Route with Freight Rails included and most of the Passenger Lines are mostly different. But so far I use 25, 40, 45, 65 & 70 mph and I'm thinking on adding an additional line which mainly travels at about 60mph. Any Suggestions??? 
  
 
				
			 
  
 
