Question: Evaluate if Level I Control may be permitted at the intersection shown in Figure 1 without reducing major street speeds or removing sight obstructions. The

Evaluate if Level I Control may be permitted at the intersection shown in Figure 1 without
reducing major street speeds or removing sight obstructions. The 85th percentile approach speeds
are shown. The road is on level grade. Check all sight triangles. Show all your steps and
complete calculations. Whenever necessary, use AASHTO recommended values.
Figure 1
Evaluate if Level I Control may be permitted at

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