Exercise 3: Creating An Intersection With Existing Geometry - Autodesk CIVIL3D - CIVILDESIGNCOMP 2007 SLM CD Tutorials Manual

The intersection is created, and new corridor regions are created in the
intersection area. Notice that the curb returns have widening regions to
allow traffic to exit from and merge onto Road A.
To continue this tutorial, go to
Existing Geometry
Exercise 3: Creating an Intersection with Existing
Geometry
In this exercise, you will use the existing offset alignments and profiles of the
primary road to create an intersection, and then add the new intersection to
the existing primary road corridor.
The workflow that is demonstrated in this exercise is useful when you need
to create several intersections along a single corridor. You define the offset
geometry for the primary road, and then reuse it for subsequent intersections.
For more information, see the AutoCAD Civil 3D Help topic Creating
Intersections.
508 | Chapter 14 Intersection and Roundabout Tutorials
Exercise 3: Creating an Intersection with
(page 508).