Question: A two - lane minor road intersects a four - lane undivided major road at 9 0 degrees, forming a four - leg intersection with

A two

-

lane minor road intersects a four

-

lane undivided major road at

90

degrees, forming a four

-

leg intersection with traffic on the minor road controlled by a stop sign. The design

speed on the major road is

80 k \frac{m}{h} .

The approach grade on the minor road is

5 % .

A single unit truck on the minor road would like to make a left turn onto the major road. Using the AASHTO procedure, determine the minimum sight distance required on the major road for the truck to make a left turn onto the major road. solve as soon as possible

A two - lane minor road intersects a four - lane

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