Key Features

Model Viewer provides real-time rendering, visualization, line-of-sight analysis, automated line marking, and CAD export for enhanced design efficiency.

Corridor EZ’s Intersection Manager replaces Civil 3D’s clunky, disjointed intersection process with a smart, centralized, and adaptive tool—making it dramatically easier to create and manage intersections across complex corridor designs.

Developed for Civil 3D production output, the Projected Profiles command in Corridor EZ addresses the challenge of integrating independently designed road features, such as parking bays or knuckles, into main road Civil 3D Profile Views.

Corridor EZ’s Reference Profiles feature eliminates tedious steps, improves flexibility, and keeps designs dynamic and responsive—making it a smarter, more efficient tool for Civil 3D users.

Reclaim the time you waste in Civil 3D searching through menus and focus on design. Toolspace puts the commands you need most right at your fingertips.

Export your design to Civil 3D Surfaces instantly, including breaklines and boundaries. Re-export updates while preserving labels, analysis, and applied surface styles effortlessly.

Project Assist AI reduces the time taken to layout a subdivision road network using Civil 3D from hours or days to just minutes.

Chat-driven scripting marks a new era of versatility in precise cross section editing.

Corridor EZ's advanced Templates tool is ingeniously designed to offer users a simplified and intuitive method for defining a myriad of project elements.

Apply a pre-defined template and, with just a single mouse click, generate the intricate design for an entire subdivision.

The Multi Baseline Corridor feature offers a faster, smarter, and more user-friendly alternative to Civil 3D’s traditional multi-baseline corridor tools.

Push designs to Civil 3D Profiles with one click, edit dynamically, and update curb returns, cul-de-sacs, and cross-sections instantly.