Is there a way to edit a new version the map using Maputnik instead?

[Victorhg7]

I am thinking on using the OSM-Americana map as a starter for a custom map style, especially because how it shows Freeways and Tollways with their own color (rather than both having the same color) but currently Maputnik forces me to color Freeways and Tollways the same color when starting a style from their site. If anyone knows how to load the OSM-Americana map style into Maputnik please let me know.

[ZeLonewolf]

The style JSON file can be loaded from here:
https://americanamap.org/style.json