a further note to request your editing in this location; osm.org/#map=11/33.3882/120.1722
I travelled there a while back and many roads were a real mess, making routing a real issue. I have tidied much up, but it could do with some other eyes!

ah, thanks for your heads up. I have been marking them as cars=no in order to prevent navigation software routing onto them. I will change in order to tag properly. thanks