Testing is complete on an AG4 template for MLT's Willamette Pass route (Cascades Crossing), and it has been passed to Steve.
This template includes a lot of AI traffic, but the user needs to be aware of the signaling quirks in this route. If timing is off a little bit, then the player may get stuck in a passing track facing an AI train which won't enter the corresponding passing track. It's best to let the AI train get into the passing track first. Also, some signals at the end of passing tracks will give false green indication.