I've just acquired a Garmin Edge Touring with the main purpose of transferring the Velodyssey GPS route maps/files to it (see
http://www.velodyssey.com ). These seem to be GPX files and I've tried copying/uploading them to the 'New File' folder in the micro card ("No Name' on my Mac) but when detach and switch on the Touring the routes don't show under 'Courses' etc. Can anyone offer advice? Many thanks.