I’m trying to create a bicycle route on Basecamp using an open source map (Openfietsmap Lite). The map has a few yellow line/roads which Basecamp doesn’t seem to want to use to create routes. How can I get Basecamp to use these roads for routing?
Can you be more specific where those "yellow roads" are (screenshot, permalink from http://www.openstreetmap.org ) and what are your routing settings?