This tutorial explains how to use Portals to spawn trains into your sessions. The portals explained are the built-in portals, central portal control rule and the un-portal 2 rule. We also show how the CPC Emit Trigger rule works to emit trains when a trigger is hit.
kuid2:30501:22006:3 Portal Basic
kuid2:96914:22000:1 Portal Basic Short
kuid2:117746:1013:9 Central Portal Control
kuid2:400260:100645:2 Un-Portal 2
kuid2:117746:1044:11 CPC: Emit Train On Trigger
… sorry, video is a little “raw” but if we made them perfect then you might not get them 🙂