British Trainz

So I have a single track tram line and a road intersection. The line goes angled thru the middle of the intersection. Aswell there are tram signals protecting it. What I want it to do is when the tram goes over the trigger, the traffic lights will all change to red, and the tram light will show a go aspect, aka the "|". When the tram passes the other trigger, it's 2 way, I know how to make it 2 way, it will set the tram signal back to danger and the traffic lights will resume working as they were before.
Here's a configuration of the controller.

Can anyone please tell me what to do to make it work as I intended?

Nvm, found the way myself after messing around to make it work like I intended. If anyone has a hard time with this setup, heres a pic. I'm an idiot! I just used a vid how to setup a traffic light intersection, I realised I did not need to do SPL if it's an intersection for them. Only for the route 3, aka the tram.