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Training›Civil 3D Advanced: Corridor Modeling

Civil 3D

Civil 3D Advanced: Corridor Modeling

One-day deep dive into advanced corridor modeling in Civil 3D: complex assemblies, targets, intersections, and roundabouts.

Advanced 1-Day Course Autodesk ATC
Certificate of Completion
Course Materials Included
Small Class Sizes
Certified Instructors

What you'll learn

Use data shortcuts to share design data across drawings
Build corridors with multiple baselines and regions
Create assemblies and subassemblies for different roadway conditions
Design intersections within a Civil 3D corridor model
Model cul-de-sacs and complex corridor geometry
Apply super elevation transitions to road designs
Use the section and parameter editors to control corridor geometry
Compute cut/fill volumes and material quantities
Generate plan and production sheets from a corridor model

Course Overview

Corridor modeling is Civil 3D's core tool for road and infrastructure design, and production-level corridor work requires structured knowledge that goes well beyond an introductory course. This one-day class is for engineers and designers who have Civil 3D fundamentals and need to go further with corridor design specifically. The course moves from data shortcuts and alignment setup through the full corridor build: baselines and regions, assemblies and subassemblies, offset alignments, superimposed profiles, intersections, and cul-de-sacs. From there it covers corridor top and datum surfaces, super elevation design, and the section and parameter editors — the tools that give you direct control over corridor geometry at any station. The course closes with plan and production tools, section sheets, cut/fill volumes, and volume of materials. This is a one-day course with a certified instructor and a maximum of 12 students in-person. Civil 3D Introduction and AutoCAD Level I and II are required prerequisites. By the end, you'll have the skills to build and manage production-grade corridors for road and infrastructure projects of real complexity.

Prerequisites

Civil 3D Introduction or solid working experience with Civil 3D.

Topics Covered

1Data Shortcuts and Alignment Setup
2Offset Alignments and Superimposed Profiles
3Assemblies and Subassemblies
4Baselines and Regions
5Corridor Creation and Surfaces
6Intersection Design
7Cul-de-Sac Modeling
8Super Elevation
9Section and Parameter Editors
10Cut/Fill Volumes and Volume of Materials
11Plan and Production Tools
Autodesk Authorized Training Center

Why train with CAD Masters?

With over 30 years as a California ATC, we've trained more than 5,000 engineers, architects, and designers. Our curriculum is written in-house by instructors who work in the industry, not sourced from a third-party publisher. Small class sizes mean real access to your instructor, not a lecture hall experience.

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Frequently Asked Questions

Is Civil 3D Advanced: Corridor Modeling available online?

Yes. Civil 3D Advanced: Corridor Modeling is offered as a live, instructor-led online class as well as in person at our Walnut Creek and Sacramento, California training centers. Online sessions cover the same curriculum.

What are the prerequisites for Civil 3D Advanced: Corridor Modeling?

Civil 3D Introduction or solid working experience with Civil 3D.

How long is Civil 3D Advanced: Corridor Modeling?

Civil 3D Advanced: Corridor Modeling runs 1 day. The exact dates and times for each scheduled session are listed on this page.

What's included with Civil 3D Advanced: Corridor Modeling?

Civil 3D Advanced: Corridor Modeling includes live instruction from an Autodesk-certified instructor, downloadable course materials and exercise files, a certificate of completion, and three months of free post-class support.

Which software does Civil 3D Advanced: Corridor Modeling cover?

Civil 3D Advanced: Corridor Modeling covers Civil 3D. You'll work hands-on in the software throughout the class.

Is CAD Masters an Authorized Autodesk Training Center?

Yes. CAD Masters is an Autodesk Authorized Training Center (ATC) and one of the longer-standing ATCs in California. That designation means our curriculum, instructors, and facilities meet Autodesk's certification standards.

Who developed the course curriculum?

Our courses are written and continuously updated by our own certified instructors, not licensed from a generic training publisher. The exercises and workflows reflect how these tools are actually used in engineering, architecture, and design practice.

What's included with enrollment?

Every enrollment includes access to course materials developed by our instructors, a Certificate of Completion from an Autodesk Authorized Training Center, and access to your portal account where you can review materials after the course.

How large are the classes?

In-person sessions at our Walnut Creek and Sacramento locations are capped at 12 students so every student gets direct access to the instructor. Online sessions run live over Zoom with full interaction, not pre-recorded video.

Do you offer group or private training?

Yes. We run private sessions for teams and organizations: same curriculum, scheduled to fit your calendar, and tailored to your workflows when needed. Contact us for group pricing.

Can I attend online?

Yes. Our online sessions run live over Zoom with full instructor interaction and screen sharing, not pre-recorded video. The experience is equivalent to attending in person.

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Starting from

$450

per person · all materials included

Next available

Dec 2, 2026

9:00 AM – 5:00 PM PT · Sacramento

Enroll Now

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All upcoming sessions

Dec 2, 2026

Sacramento

$450

Available

Jan 11, 2027

Online

$450

Open

Feb 22, 2027

Walnut Creek

$450

Available

Mar 22, 2027

Sacramento

$450

Available

May 3, 2027

Online

$450

Open

Jun 16, 2027

Walnut Creek

$450

Available

Jul 12, 2027

Sacramento

$450

Available

Aug 23, 2027

Online

$450

Open

Oct 4, 2027

Walnut Creek

$450

Available

Nov 3, 2027

Sacramento

$450

Available

Dec 13, 2027

Online

$450

Open

Certificate of Completion included
Course materials included
Small class sizes, 12 max in-person
ATC-certified instruction

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