Hello, for all those who have had some experience modeling roundabouts in OpenRoads and SS4, is there a tool/way to quickly analyze things like speed curves and sight distances? I know in SS2 there were some roundabout tools to that effect, but I have yet to find them in SS4 or the in the OpenRoads tools. If there aren't any tools available, is there any kind of software add-on that would get the job done?
Thanks,
Johnny