Intersection Builder v1.0
for Civil 3D

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Click here to read a review of Intersection Builder on Civil3D.com!

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What is Intersection Builder?

Intersection Builder is a user-friendly add-on for Civil 3D that makes it easier to perform grading at roadway intersections.  In Civil 3D, corridor models can be developed quite easily to model even a complex roadway cross section. The process becomes more difficult at intersections, however. Grading an intersection using a corridor model usually requires a separate alignment and profile for each curb return. The process of generating these alignments and profiles can be quite tedious and error prone, even for a simple intersection. The Intersection Builder is a powerful tool that makes short work of this task by generating curb return alignments and profiles according to the parameters that you specify. 

How does it work?

The program consists of a single dialog that is used to select the two intersecting alignments and profiles. You just specify the radius for each curb return and the cross slope of each lane. The program uses these parameters to calculate the location and profile of the curb return, saving you hours of tedious work on a subdivision project. Once these objects are created, the profile can be plotted and easily adjusted to control the flow of water using the standard tools in Civil 3D. Click here to see a screen shot of the program.

This slide show illustrates how the Intersection Builder performs its calculations.

Download Intersection Builder Today!

Visit the download page to try Intersection Builder for Civil 3D.  The trial version will not time out, and the full version can be enabled any time by purchasing a license.

Purchasing Information

Buy your copy of Intersection Builder v1.0 today for only $150 per seat, or $125 per seat in packs of 10. Please contact sales@langan.com for additional volume pricing or site licensing information.  Click the button below to add it to your shopping cart.  You will be provided with download information immediately after your payment is received.  Secure credit card payments are processed online through PayPal.  A PayPal account is not required. 

Pricing
Single User License $150.00 USD				10 User License Pack $1250.00 USD

Support

Authorized users of the software are entitled to free email support for the installation and use of the program.  Contact support@langan.com for assistance.  Be sure to include your name, license number and contact information. 

About Langan

Langan Engineering & Environmental Services is a full service, multidiscipline engineering firm located in Elmwood Park, NJ.  We have been using and customizing Civil 3D since it first became available.  As authorized developers in Autodesk's Developer Network for over five years, we have developed many powerful custom add-on applications for all versions of AutoCAD, Land Desktop and Civil 3D.  Contact sales@langan.com for more information on custom CAD or GIS solutions, or visit our main web site at www.langan.com.