ANSWER B ASAP 1. What is the importance of road accident data system?Solve the followinga) A certain highway intersection has 4000 accidents recorded for the last 45months. If there were 6494 collision incidents per million entering vehicle,find the annual average daily traffic.b) The peak hour factor is 0.65 and the volume of traffic is 0.75 vehicle persec. What is the highest 15 min. volume of traffic ( veh/hr )?c) From the given data of 5 vehicles passing through a 1 km segment ofhighway. Compute the time mean speed (kph)VehicleTime ( sec)96278904100104

Peak hour factor is the relationship between full hourly volume and peak 15 min flow rate.

Answered: b) The peak hour factor is 0.65 and the…

b) The peak hour factor is 0.65 and the volume of traffic is 0.75 vehicle per sec. What is the highest 15 min. volume of traffic ( veh/hr )?

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter5: Highway Safety

Section: Chapter Questions

Problem 8P

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Site Plan Requirements

A site plan (also known as a plot plan) is a diagram or process to show the proposed improvements on an existing property. A site plan is important, as it provides information regarding the landscape features of a given plot of land. Zoning is done or can be understood with the help of a site plan.

Question

ANSWER B ASAP

1. What is the importance of road accident data system?
Solve the following
a) A certain highway intersection has 4000 accidents recorded for the last 45
months. If there were 6494 collision incidents per million entering vehicle,
find the annual average daily traffic.
b) The peak hour factor is 0.65 and the volume of traffic is 0.75 vehicle per
sec. What is the highest 15 min. volume of traffic ( veh/hr )?
c) From the given data of 5 vehicles passing through a 1 km segment of
highway. Compute the time mean speed (kph)
Vehicle
Time ( sec)
96
2
78
90
4
100
104

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