Corridor EZ Supercharges Autodesk Civil 3D Subdivision Road Design By:

  • Adding Powerful Features Missing from Civil 3D

  • Completing Tasks in Minutes, Not Hours

  • Boosting Efficiency Without Hiring More Staff

I was able to design three different layout options in a fraction of the time it had taken to create just one option.

Russ Nicloy, Civil Solutions Specialist, MACER Technologies

Junior designers, who often do not understand corridors, will be productive with Corridor EZ in hours.

Ryan Caudell, Civil 3D Trainer, CAD Support Plus
Corridor EZ revolutionizes the method of designing subdivisions with Civil 3D.
Chuck Litchfield, CAD Manager, AKS Engineering
Civil 3D vs Corridor EZ

Corridor EZ: Filling the Gaps in Civil 3D for Uncompromised Design

Stuck grappling with tedious road and corridor design in Civil 3D? Add Corridor EZ to Civil 3D and work faster and smarter with a complete set of civil design tools.

Ditch the Drudgery:
Corridor EZ to the Rescue!

Frustrated by hours spent on tasks that could be done in minutes? Say goodbye to that struggle by using Corridor EZ for Civil 3D, the revolutionary Civil 3D add-on that supercharges your workflow!

Civil 3D with Corridor EZ

10 Minutes

Civil 3D without Corridor EZ

230 Minutes (3.8 hours)
AI for Subdivision Design - Corridor EZ for Civil 3D

Project Assist unleashes the power of AI for subdivision road design

Maintain quality, even when deadlines loom! Project Assist AI guarantees consistent, high-quality subdivision road designs. New designers deliver professional results, while veterans streamline their workflow without compromising quality.

This 3-Minute Video Redefines Civil 3D Corridor Design!

Corridor EZ for Civil 3D is an Autodesk-approved app.

An Autodesk-approved app carries significant value for users, ensuring quality, reliability, and seamless integration with Autodesk software.

Corridor EZ  for Civil 3D is developed by Civil Survey Applications LLC, a leading global provider of software applications to the civil engineering and survey industries. More

⭐ ⭐ ⭐ ⭐ ⭐  Speed of design is amazing!

Russ Nicloy | January 25, 2025
I was amazed at how fast my designs could be brought together. I have been able to create three design options in less time than it would have taken to create one design with traditional methods. I particularly appreciate that Corridor EZ uses regular Civil 3D alignments and profiles and results in familiar Civil 3D corridor objects. More