Graphics Programs Reference
In-Depth Information
Figure 3-20:
An intersection sight distance
analysis showing obstructions on both sides
10. In the Sight Distance panel, change Traffic
Control to Stop Control. Click Analyze.
With this configuration, the analysis is all
clear. The sight distance requirements are
greatly reduced because the analysis
considers the use of a stop sign in this
scenario.
11. Click the embankment to the near right of
the intersection. If the gizmos for the small
coverage in this area do not appear,
right-click and select Edit.
You should see the gizmos of a small
coverage area, as shown in
Figure 3-21
.
Figure 3-21:
A coverage that will be used
to grade the area adjacent to an intersection
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