3. A driver takes 2.5 seconds to react to a complex situation while traveling at a speed of 40 mi/hr. How far does the vehicle travel before the driver initiates a physical response to the situation (putting his foot on the brake)? a. 0.278 (40) (2.5) b. (40) (2.5) d. (40* 1.609) (2.5) c. 0.278 (40 * 1.609) (2.5) e. None of them

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Intersection Design

An intersection is a location where two or more roads or railways meet or join. The traffic movement is controlled at the intersection that depends on its design and type. It governs the operation, efficiency, speed, capacity, and safety of the highways, airways, and railways. The movement of the pedestrian causes hazards and delays at the intersection.