text: I've had a look at the roundabout but osm routing seems to be working well
  http://www.openstreetmap.org/directions?engine=osrm_car&route=40.65701%2C17.93630%3B40.65783%2C17.93559#map=19/40.65751/17.93625&layers=N
  Feel free to try it by yourself.
  thanks for this note!