route planning features

Hi, I'm new to cycle.travel, but very excited to have found it!  I'm trying to find a nice, safe route between 2 cities that are a couple of hundred miles apart in an area I'm completely unfamiliar with.  I'm using cycle.travel on a computer.  There are two things I'd like to do but don't see how to do them.

1. Under "route summary" where it shows "busy road", "paved road", etc, I'd like to click "busy road" and see the sections of my tentative route that this applies to so that I can look at those parts more closely and decide whether I want to find an alternative.  I see how paved vs unpaved is color coded on the route, but how do I find the "busy" or "pushing" sections?

2. I'd like to see the "any", "paved" and "gravel" routes altogether on the map so that I can compare them.  Is there a way to do that on cycle.travel or would I have to export them to another app?

Thanks for any suggestions you may have, Terri