Graphics Programs Reference
In-Depth Information
see the embankment highlighted in orange
indicating the source of the obstruction.
Since there was no change to the model,
there is no Ex_3_3_and_3_4_End proposal
for this exercise.
Analyzing an Intersection for Sight
Distance
An intersection is another key location where
sight distance is especially important. The Sight
Distance panel handles intersections a bit
differently, and as a result, different options are
presented when you select an intersection (see
Figure 3-18
).
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