Technical information

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12
Viewing and Editing
Roads in Profile View
You can generate a roadway profile by using an existing
ground profile from a horizontal alignment and an
existing ground surface. After you have created a
roadway profile, you can modify and label it, and then
create output files that export profile information.
In this chapter
■ Viewing and editing roads in
profile view
■ Changing the profile settings
■ Sampling the existing ground to
create profile data
■ Creating existing ground
profiles
■ Creating finished ground
profiles
■ Superimposing vertical
alignment data
■ Editing vertical alignments
■ Calculating vertical curve length