I was wondering if Garmin had a product that could handle delivery routes with ~200 stops. I can create the routes in external software and save them in gpx format. Would I be able to then import them into any Garmin products?
This is the Garmin Express forum which does not transfer routes from devices. Your best resource on this will be to call Product Support and speak with a member of our Automotive Team. They will be able to address your questions.
