Hi - I answer from the OpenSmartRoute documentation: routing, the API, plans and quotas, self-hosting. Ask away, or open a support ticket if you need a person.
Grounded in the docs - follow a source before acting on it.
RoughSketch - Tool - OpenSmartRoute
Toolv4.1.0
RoughSketch
Search, read, preview, create, update, rename, arrange and trash sketches in your Google Drive.