Question: Suppose you are evaltating intersection sight distance for combination trucks exiting a 1 4 ' wide one - lane driveway from a stop. The driver

Suppose you are evaltating intersection sight distance for combination trucks exiting a 14' wide one-lane driveway from a stop. The driver is situated 18' back from the edge of the traveled way, the 4-lane main roadway has a design speed of 45mph, but no median. Brush to the right is cut 30 feet back from the driveway's approach. How far should the brush be cut back from the main road to obtain adequate sight distance for a left turn? Assume 12' lanes and no horizontal or vertical curves. (11 points)
Suppose you are evaltating intersection sight

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