Roundabout Design Guidelines GUIDELINES FOR DESIGN OF ROUNDABOUTS ON STATE ROADS (in Croatian) (pdf)APPENDIX A (pdf)APPENDIX B (pdf)APPENDIX C (pdf)APPENDIX D (pdf)APPENDIX E (pdf)APPENDIX F (pdf) GUIDELINES FOR DESIGN OF MULTILANE ROUNDABOUTS (TURBO-ROUNDABOUTS) ON STATE ROAD NETWORK (in Croatian) (pdf)