Jacquelyn Pettus

A new technote has been added to the wiki page that outlines a workflow to edit a surface in cross sections.  Check it out here.

Prefixes and suffixes for offsets in Drafting Notes are defined in File>Project Options on the Abbreviations tab.

On the Annotate Cross Section leaf, go to Segments>Points - toggle OFF slope and toggle ON Alternate Slope.  Check "Display Absolute Slopes" and set the "Use Alternate Slope if Slope Exceeds" to something very small such as 0.01%.…

In the Roadway Designer go to Corridor > Corridor Management and choose the Copy From button, browse to the other IRD file and select the corridors to copy, then hit the OK button.

Historically, elevation data from the USGS has been distributed via DEM files.  More recently, the primary elevation data product of the USGS has been The National Elevation Dataset (NED).  The NED is a seamless dataset with the best available raster elevation…