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.
Washington DMV (Dept of Licensing) - Tool - OpenSmartRoute
Toolv0.1.0
Washington DMV (Dept of Licensing)
Washington DMV/DOL: VIN-level EV population and monthly vehicle registration transactions