OpenRail Designer seems to have Japanese Sine spiral type added from the formula used in Power RailTrack. However, there seems to be nothing similar to Japanese Cubic Parabola, which is based on a different formula from Japanese Sine.
The ability to set a corridor feature definition that automatically increases the template drop interval in sections with curvature and superelevation
As we transition to using the model as a legal document, we are refining the standards we have for template drops to ensure our model provides adequate information to be used directly in construction. Our standards will require a certain interval ...
Provide Low Point/High Point Information in Profile Table Editor
Lost functionality that was available in Geopak. Helpful to meet specific locations when designing a profile, instead of storing the profile and reading the profile report, or hand calculation of the low and high points.
I would like the ability to place a civil cell along a survey feature that is referenced. We use a simple civil cell and cross sections to help compute existing pavement cross slopes.
Support for station range as option along with distance in Profile Offset Transition tool
Currently The Profile Offset Transition tool allows Distance parameter to select Start and the End of the profile offset element. But this causes some issues with the station of the offset profile if there is a gap at the beginning of the original...
Add option to use only centerline radius for superelevation calculations
Provide an option or new method to use the centerline radius (instead of inside lane radius) for divided highways that use a Crown pivot method. The Divided Inside pivot method already does this for divided highways that pivot about the inside lan...
Add option to choose between a vertical offset and a parallel offset for profiles
The profile offset transition has the ability to do an vertical offset of (a part of) an profile. This is a vertical offset. When the line is horizontal, the parallel offset is constant. Please add an option to choose between a vertical offset and...
In complex geometries it does not seem to be possible to move the center point of a circular curve. When working with different alternatives, it´s common to have two geometries that shares some part of a circular curve with different start or end....