TPC has great tools that let you work with both horizontal and vertical alignments.

Horizontal Alignments

TPC works with horizontal alignments including horizontal curves and spirals.

Stations and Offsets

TPC is just as comfortable working with stations and offsets as it is with coordinates.

Vertical Alignments

TPC works with profiles and vertical curves.

Cross Sections

TPC lets you create cross-sections along with your alignments and plot them separately with grids.

Drawing Alignments

TPC can draw any alignment traverse in plan or profile. You can label stations, elevations, curves, spirals and lots more.

GOGO Tools

TPC has lots of COGO tools for working with alignments.

Related Topics

Horizontal Alignments
Vertical Curves
Entering Stations
Station Offsets
Creating Stations at Intervals
Entering Stations and Equations
Offsets to Alignments
Creating a Station/Offset Report