I have made the fixes:
changeset/169303031

(tip: hold shift and click reload to see the newest map in the browser)

Yes, I can agree that the buss routes are tearably outdated and can probably be left broken until nyköping gets new buss station. The foot and bicycle path can probably be left deleted until new road is constructed. I can try fix the roundabout to the correct position and size based on newer maps then bing. Will not revert this changeset.

This might need revert since it breaks buss routes and position of roads is not correct. The changeset also removes foot and bicycle path due to temporary closure which is not correct.