I tried the priority,but it doesn`t do what I need.
If the goods train enters the mainline,even for just a short distance, it slows down the express further back.
I`d like to be able to hold the goods, until the express passes, as they both run on different timings, using the Wait for Trigger command or Wait (time) just seems to back-up all the freight eventually.
Controlling a signal by trigger seems to be the best solution. I can remember using it in TRS2004 but haven`t had any joy finding it on DLS for 2010ver.
Thankyou for your replies, and ideas, I definately try them out.