Test IL, Compute the following i.) With the passing distance sighted on a certain highway to be 458.0 mts. the following data also noted: Speed of the overtaken vehicle = 47 Kph, Time of initial maneuver = 2.5 sec Average acceleration = 2.25 m/sec?, Time of passing vehicle occupies the left lane = 10.8 sec Distance between the passing vehicle at the end of its maneuver and the opposing vehicle = 48 mts. Sketch Phases & solve (Use Three (3) decimal place in the solution) a. Compute the velocity of the speeding vehicle (Kph)? b. If velocity of speeding vehicle reduced by 1 kph., what is the PSD required (mts)?

Test IL, Compute the following i.) With the passing distance sighted on a certain highway to be 458.0 mts. the following data also noted: Speed of the overtaken vehicle = 47 Kph, Time of initial maneuver = 2.5 sec Average acceleration = 2.25 m/sec?, Time of passing vehicle occupies the left lane = 10.8 sec Distance between the passing vehicle at the end of its maneuver and the opposing vehicle = 48 mts. Sketch Phases & solve (Use Three (3) decimal place in the solution) a. Compute the velocity of the speeding vehicle (Kph)? b. If velocity of speeding vehicle reduced by 1 kph., what is the PSD required (mts)?

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter6: Fundamental Principles Of Traffic Flow

Section: Chapter Questions

Problem 4P

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Draw the diagram and compute the passing sight distance for the following data:Speed of the passing car = 96 kphSpeed of the overtaken vehicle = 88 kphTine of initial maneuver = 4.3 secAverage acceleration = 2.37 kph/secTime passing vehicle occupies the left lane = 10.4 secDistance between the passing vehicle at the end of its maneuver and the opposing vehicle = 76 m
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