GRouteLoader is an IQ app/widget lets you download routes/courses directly from Ride with GPS (ridewithhps, RWGPS) or Garmin Connect to your Garmin Connect IQ enabled device using the number of the route/course.
Features:
- Download your pinned routes from RWGPS (the 50 most recently created pins).
- Download your recent routes from RWGPS (the 50 most recently created routes).
- Download locations from sendpoints.us
- Download locations using "pluscodes"
- There is a “widget” version (which can be used during an activity) as well as an “app” version.
- Download routes from RWGPS or Garmin Connect using the route/course number (in the URL). (It is kind of tedious to enter the number.)
Lots of detail here:
https://sites.google.com/view/grouteloader/grouteloaderiq