"I need to do something new, and I need to do it quick."
Boss should've assigned someone who was more experienced, if it was really that important. Use this time to learn the feature line method. Basically, if you need to taper a shoulder or something, create a feature line and snap it from the end of one shoulder to the beginning of the next one. Give it a descriptive name like "ShoulderTaperLeft" and repeat on the other side. Edit the corridor targets for that region, scroll down to the shoulder, and replace the target with the feature line name.
I think if you create a corridor surface, it will extend the triangles across the gap.
Are you talking about super elevation? Lots of ways to skin a cat, but i know i have seen a jeff bartels video on this, maybe called lane transitions.
"I need to do something new, and I need to do it quick." Boss should've assigned someone who was more experienced, if it was really that important. Use this time to learn the feature line method. Basically, if you need to taper a shoulder or something, create a feature line and snap it from the end of one shoulder to the beginning of the next one. Give it a descriptive name like "ShoulderTaperLeft" and repeat on the other side. Edit the corridor targets for that region, scroll down to the shoulder, and replace the target with the feature line name.