Insert the station text of a specified point on polylines or Autodesk® Civil 3D® alignments. Set your preferences on a dialog box.

The app lets users select an area to cut and zoom in or out. It supports cutting lines, polylines, arcs, hatches, blocks, text, dimensions, attribute blocks, and more.

Dynamic grade line generation/query tool.

A set of dynamic tools to work with Clothoid transition curves in Autodesk® AutoCAD®.

Compute and insert Material Quantity tables into Section views. Length, area of Civil 3D® and CAD objects are supported. Tables are editable and exportable to Excel. Formulas can be saved and reused.

As a civil engineer or surveyor, you need tools that can keep pace with the complexities of site design and infrastructure modeling. CAD Masters has the answer with CMI Tools for Autodesk® Civil 3D®.

Automatically creates an Autodesk® Civil 3D® alignment and profile from existing 3D polyline (3Dpoly) objects.

Converts Autodesk® Civil 3D® objects to Leica DBX files or HeXML files for use in Icon, Captivate, Viva or 1200 series instruments as well as Leica Infinity office software.

Batch adjust elevation range, export Section view QTO material table of multi section views to Excel. Metric and Imperial drawings supported.

Individual section views creation with compacted layout, new elevation range setting method, plot paper saving, reload last settings, section viewports & layouts auto generation and more...

Enhanced section views creation with compacted layout, new elevation range setting method, plot paper saving, configuration saved to file, and more...

Kobi Swept Path is a powerful tool for vehicle swept path analysis, designed to ensure safe and efficient manoeuvring in intersections, roundabouts, parking lots, airports, and more.

Morphs one polyline into another by generating intermediate polylines at arbitrary stages of the process.

Leading Civil Engineering and Surveying Solution

Draws markers at user-selected locations along Autodesk® Civil 3D® Alignments, Profile Views, Sample Lines, and Section Views.

Almaz-Roads Toolkit is a comprehensive software solution for all road-related workflows, featuring over 40 add-ins to date.

Spatial Manager™ for Autodesk® AutoCAD® is a powerful AutoCAD plug-in designed for AutoCAD users who need to import, export, and manage spatial data simply, fast, and inexpensively.

This AI assistant works like a chat partner in C3D, helping engineers with complex tasks. You can talk to it to automate processes and make your work in Autodesk® Civil 3D® easier and faster.

Free Toolset for Autodesk® Civil 3D® Profile: Convert polyline to profile with curve; label cut and fill values directly onto the profile; and profile length-grade statistics.

Ramp Designer offers a fast and easy-to-learn solution for designing sidewalk curb ramps of any configuration to meet federal and local requirements.

An app that creates dimension lines within the section view based on the selected corridor and codes.

Zoom to a Profile View from an Alignment and vice versa.

The toolkit provides a comprehensive range of features to help you work with points, surfaces, grading, alignments, profiles, corridors, pipes, analysis, navigation & visibility.

Create Automatic View Frames and Match Lines and Layout Easily And Quickly.