Fundamentals of Traffic Operations Roads and Transport Engineering Assignment Help

Assignment Task

Penshurst “Local Area Traffic Management”
The local community of Penshurst, situated in the Georges River Local Government Area are concerned about road traffic congestion and speeding within the vicinity of Penshurst Street and Forest Road. The specific area of concern is presented in Figure  The study area consists of a number of different land uses including a school, churches, leisure centre, and at the southern end of Penshurst Street, the Penshurst town centre and Penshurst Train Station. Your consultancy firm has been asked by governing authorities to complete an assessment of the traffic conditions to quantify, evaluate and resolve some of the communities concerns. As the lead Traffic Engineer, you are faced with the problems described in the following pages of the brief. Prepare a response to each of the problems in the form of a brief report (technical note). Ensure you succinctly present any working or descriptions of methodology and use summary tables to display your results. Do not provide an excel spreadsheet as a responseThe study area consists of a number of different land uses including a school, churches, leisure centre, and at the southern end of Penshurst Street, the Penshurst town centre and Penshurst Train Station. Your consultancy firm has been asked by governing authorities to complete an assessment of the traffic conditions to quantify, evaluate and resolve some of the communities concerns. As the lead Traffic Engineer, you are faced with the problems described in the following pages of the brief. Prepare a response to each of the problems in the form of a brief report (technical note). Ensure you succinctly present any working or descriptions of methodology and use summary tables to display your results. Do not provide an excel spreadsheet as a response.

Questions
How many of the vehicles surveyed were speeding? What proportion of all surveyed vehicles were speeding? Are the community complaints valid? Clearly explain your

• Determine the Time-Mean Speed for each 5 minute interval.
• Determine the Space Mean Speed for each 5 minute interval.
• Using the fundamental relationships of traffic flow and linear regression (use Microsoft Excel) define the Greenshields model (speed-density relationship) for the northbound direction of Penshurst Street. Briefly describe your methodology and clearly identify the mathematical relationship.
• Is the derived model a good fit for the observed data? Use a statistical measure to justify your answer.
• Based on the results of part e) determine the mathematical relationship (present the equations) between speed and flow as well as the relationship between flow and density.
• Using the Greenshields model derived, calculate the following key parameters for the northbound direction of Penshurst Street:
• Free flow speed
• Jam Density
• Capacity
• Considering the analysis completed in parts c) to h), discuss the traffic conditions on Penshurst Street and the response you would provide to the residents regarding their complaint. What further data collection would you complete to provide a more comprehensive assessment? Cleary justify your response (1/2 page, bullet point arguments are preferred).

This Engineering Assignment has been solved by our Engineering Experts at onlineassignmentbank. Our Assignment Writing Experts are efficient to provide a fresh solution to this question. We are serving more than 10000+Students in Australia, UK & US by helping them to score HD in their academics. Our Experts are well trained to follow all marking rubrics & referencing style.
    
Be it a used or new solution, the quality of the work submitted by our assignment Experts remains unhampered. You may continue to expect the same or even better quality with the used and new assignment solution files respectively. There’s one thing to be noticed that you could choose one between the two and acquire an HD either way. You could choose a new assignment solution file to get yourself an exclusive, plagiarism (with free Turnitin file), expert quality assignment or order an old solution file that was considered worthy of the highest distinction.