create-road-berm-inside ("rbi")

To access this command:

Design ribbon >> Design >> Berm >> Inside.
Using the command line, enter "create-road-berm-inside"
Use the quick key combination "rbi".
Display the Find Command screen, locate create-road-berm-inside and click Run.

Command Overview

Projects a string inwardly from the control string by a berm width to create new string.

This command is one of a suite of commands that can be used for road design. The berm width can be set using the command set-berm-width.

The 'inside' of a string is determined by the order of the vertices. You can, if you wish alter the inside and outside status of a string using reverse-string.

Tip: Whilst digitizing, you can complete the digitizing operation by double-clicking or double-tapping the final string vertex position. You can also complete the digitizing operation by closing the string.

Command steps:

Load and display a string to act as the road control string.
Run the command.
The Z coordinates of the points on the string remain unchanged. The X and Y coordinate points are altered depending on the berm width. If there is a selected string this string is used, otherwise you are asked to select a string.

A berm string is added on the inside edge of the control string.