**QUESTION 12**The image consists of two diagrams: "15-min Volumes" and "Lane Configurations."**15-min Volumes:**- This part of the diagram shows the traffic volume in vehicles per 15 minutes approaching an intersection from different directions.- The left turn volume is marked as 60, the through volume as 75, and the right turn volume as 40.- Arrows indicate the direction of each movement.**Lane Configurations:**- This section illustrates the lane layout at the intersection.- Lanes are shown for left turning, through, and right turning movements.- The left turn lane is separated, and there is a "STOP" sign indicated at the intersection for left turns.**Question:**Consider the left turn movement from the main street. If the conflicting flow rate is 280 vehicles per hour (veh/hr), and the critical headway, adjusted for heavy vehicles and grade, is 4.2 seconds, and the follow-up time, adjusted for grade, is 2.29 seconds, calculate the potential capacity, \( \text{C}_{p,4} \) (veh/h). Provide your answer to the nearest integer.

Potential Capacity: The potential capacity is the capacity of a roadway or a movement on a roadway…

QUESTION 12 60 10 15-min Volumes 40 Lane Configurations Consider the left turn movement from main street. If the conflicting flow rate is 280 veh/hr, and the critical headway, adjusted for heavy vehicles and grade, is 4.2 seconds, and the follow-up time, adjusted for grade, is 2.29 seco nds, calculate the potential capacity, Cp,4 (veh/h). Provide your answer to the nearest integer.

QUESTION 12 60 10 15-min Volumes 40 Lane Configurations Consider the left turn movement from main street. If the conflicting flow rate is 280 veh/hr, and the critical headway, adjusted for heavy vehicles and grade, is 4.2 seconds, and the follow-up time, adjusted for grade, is 2.29 seco nds, calculate the potential capacity, Cp,4 (veh/h). Provide your answer to the nearest integer.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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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.

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