Determine the approximate center to center spacing of vehicles in a certain lane if the average speed of the cars using that particular lane is 40 kph and the volume of traffic is 800 vph Determine the approximate center to center spacing of vehicles in a certain lane if the average spcars using that particular lane is 40 kph and the volume of traffic is 800 vphO 50 mO 40 mO 70 m60 m

Answered: Image /qna-images/answer/81120e2f-99ea-416b-a495-fa660690ae22.jpg

Answered: Determine the approximate center to…

Determine the approximate center to center spacing of vehicles in a certain lane if the average speed of the cars using that particular lane is 40 kph and the volume of traffic is 800 vph

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Traffic arrives at an approach of a signalized intersection at a flow rate of 360 veh/h. The…

A: Given: Flow rate of vehicles = 360 veh/h Effective green time = 30 seconds in a 60-second cycle…

Q: Determine minimum cycle length and LOS of North bound approach for che intersection shown below.…

Q: A signalized intersection operates in two phases. The Lost time is 3 seconds per phase. The maximum…

Q: Green terminates at a signalized intersection with 6 vehicles queued fo The arrival rate for the…

A: Given data Arrival rate 1 veh/sec Departure rate 2 veh/sec Cycle length 100sec Green time 50sec

Q: The speed of overtaking and overtaken vehicles are 70 and 40 kmph, respectively on a two way traffic…

Q: Two adjacent signalized intersections along a major arterial are 650 ft apart (stop line to stop…

A: Transportation engineering : Transportation engineering is a discipline of civil engineering…

Q: If there is no pedestrian traffic, the yellow interval needed by northbound vehicles to clear the…

A: Approach speed- 35 mphTo find- Yellow interval

Q: For a given one-lane approach of a signalized intersection, the base free flow speed is 40 mph, flow…

Q: The yellow time of an intersection movement was designed based on the speed limit of 35 miles/hour.…

A: Given Data: Speed limit for yellow time is Vlim=35 miles/hour. Approaching speed of the driver is…

Q: You are assigned to evaluate the level of service for a section of a that stretches along a level…

A: According to given data You are assigned to evaluate the level of service for a section of a…

Q: What is the intersection sight distance (m) needed at a stop controlled intersection for a passenger…

Q: The traffic volume at the north-south approach of an arterial road intersection is 720 veh/h and 25%…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: What is the intersection sight distance (m) needed at a stop controlled intersection for a passenger…

A: Note : Since you have asked multiple question, we will solve the first question for you. If you want…

Q: Answer the following: True/False: Adjusting the yellow interval at an intersection may be used to…

A: True/False: Adjusting the yellow interval at an intersection may be used to address dilemma zone at…

Q: At a signalized intersection approach (northbound), the speed limit is 45 mph. The width of the…

A: Traffic engineering and transportation engineering has developed various techniques for safety…

Q: a) Estimate the average uniform delay for this approach

Q: For the same intersection in Problem 2, left-turning vehicles in the north-bound approach must seek…

A: To determine if left-turning vehicles at the intersection have sufficient sight distance (ISD) to…

Question

Determine the approximate center to center spacing of vehicles in a certain lane if the average speed of the cars using that particular lane is 40 kph and the volume of traffic is 800 vph

Determine the approximate center to center spacing of vehicles in a certain lane if the average sp
cars using that particular lane is 40 kph and the volume of traffic is 800 vph
O 50 m
O 40 m
O 70 m
60 m

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

Problem 1: Textbook Problem 7.1 W An intersection approach has one left-turn lane. The signal cycle length is C = 90 seconds, which is divided into r= 74 seconds of effective red, followed by g = 16 seconds of effective green. At t = 0 (start of the effective red), there is a queue of 3 vehicles. Left turn vehicles arrive at a constant rate of λ = 200 . During the 16 second effective green time, left-turn vehicles cross the stop line at one vehicle every 2 seconds. veh a. Sketch the graph of cumulative arrivals and departures from t = 0-90 seconds. Shade the area that represents the total delay. b. At t = 90 seconds, how many vehicles arrived? How many vehicles departed?
i need correct solution asap in 20 mins
i need the answer quickly
An approach at a signalized intersection with a 60-second cycle gets 30 seconds of displayed green time. Yellow time is 4 seconds and all-red is 2 seconds (lost time is to be determined from standard assumptions). At the beginning of an effective red there are 4 vehicles in the queue and the saturation flow is 876 veh/h. The arrival rate is given by v(t) = 0.20 - 0.002t [with v(t) in veh/s and t in seconds after the beginning of the effective red]. What is the average vehicle delay for this approach in seconds at the end of the cycle (until the next effective red) that started with the 4 vehicles queued at the beginning of the effective red? (Assume D/D/1 queueing. Please provide you answer in decimal form without units)
A car is traveling at 15 m/s, when the traffic light 60 m ahead turns yellow. If the car decelerates, the time needed to stop the car at the light. 7 secs O 8 secs 5 secs 6 secs
7.24 Vehicles arrive at an approach to a pretimed signalized intersection. The arrival rate over the cycle is given by the function v(t) = 0.22 + 0.012t [v(t) is in veh/s and t is in seconds]. There are no vehicles in the queue when the cycle (effective red) begins. The cycle length is 60 seconds and the saturation flow rate is 3600 veh/h. Determine the effective green and red times that will allow the queue to clear exactly at the end of the cycle (the end of the effective green), and determine the total vehicle delay for this approach over the cycle (assuming D/D/1 queuing).
7.12 The saturation flow rate of an approach to a pretimed signal is 6000 veh/h. The signal has a 60-second cycle with 20 seconds of effective red allocated to the approach. At the beginning of an effective red (with no vehicles remaining in the queue from a previous cycle), vehicles start arriving at a rate v(t) = 0.4 +0.01t + 0.00057+² (where v(t)) is in vehicles per second and t is the number of seconds from the beginning of the cycle). 30 seconds into the cycle the arrival rate remains constant at its 30-second level and stays at that rate until the end of the cycle. What is the total vehicle delay over the cycle (in vehicle- seconds), assuming D/D/1 queuing?
Under what condition is a value of 1 assigned to the parameter I in the expression for the lane group delay calculation?
Determine whether a T intersection (one leg on the minor approach) with the hourly volume data satisfy MUTCD Warrant 3 (peak-hr vehicular volume) for signalization. All approaches have one lane entering the intersection. For the warrant that is met, explain how the warrant is met (rules applied, hours in which the volume criteria were met, etc.) and refer to necessary graphs and tables. The major street speed limit is 60 km/h, and the minor street speed limit is 40 km/h.
The following calculations are taken at the approach of an intersection during the morning rush hour. Determine (a) the hourly volume, (b) the peak flow rate in one hour, and (c) the peak hour factor.
(b) An approach to a pretimed signal has 25 seconds of effective green in a 60-second cycle. The approach volume is 500 vph and the saturation flow rate is 1400 vph. Calculate the average vehicle delay assuming D/D/1 queuing.
Question- A signalized intersection operates in two phases. The lost time is 3 seconds per phases. The maximum ratios of approach flow to saturation flow for the two phases are 0.37 and 0.40. The optimum cycle length using the Webster's method (in seconds, round off to one decimal place) is...