TPC allows you to insert vertical curves into any traverse. The elevations of the traverse points that fall between the BC (Beginning of Curve) and EC (Ending of Curve) are automatically updated according to their respective vertical curves.
Stations
Any traverse can be stationed just by including the Station column in the display sequence. You can also include an equation column, allowing you to manually enter station equations.
Once a traverse has computed its stationing, you can then use COGO tools like Station/Offset which creates a left or right offset at a given station along the alignment.
LandXML
TPC understands LandXML's alignments and exchanges alignments with LandXML via it's traverses.
When you import a LandXML alignment in TPC, it comes in as a traverse in the Alignments traverse group. That imported traverse contain all of the horizontal and vertical alignment information TPC exchanges with LandXML. So just tag the imported traverse and you'll see the LandXML alignment in the drawing.
