Improving the Efficiency and Effectiveness of the School Bus Routing Problem

Reflecting on the simulation one of the things that should have changed would have been changing the interval of the trucks so more of the product could have been transported from the

(3 marks) c) Determine the optimal number of bus and train travelers. (2 marks) d) Say a train strike significantly reduced the number of trains available. By how much would the train capacity constraint have to fall for the optimal solution to be altered? (2 marks)

The change of Northern Illinois University’s bus system is demanded throughout campus through various sources. The issue comes in hand of the student’s safety through afternoon times. Our current bus system puts not only the student’s safety on line but its staff as well. The fact of the line is, having one bus running throughout an 800 acres campus does not make it safe for students and staff to get from one place of campus to another. It’s a way to save money rather than helping students get around campus in a safe and efficient way. Although there will be more money needed to add the number of buses running after 7pm, the investment is crucial for students’ safety

For Assignment 3, you will discuss transportation in the BIA selected in assignment 1. The first step is to visit the area (indicate in the report the day and time of your visit. Depending on the BIA,

-Since I have experience with riding buses, I know that busy hours are in the morning and afternoon, when people are going to work and to school and after work and school. Normally, there’s mixed crowds of people going to work in their uniforms or business attire and there are people of all ages going

In Justin O’Neil’s article, “Should Schools Start Later”, he says, “ School bus schedules are arranged to meet the needs of not just one school, but all the schools in a district…..” and then proceeds to say “Later start times would mean some districts might have to invest in additional buses and drivers, which can be expensive.” This explains that if we started school later, buses will have to figure out a way to get children from every school they are responsible for, if there are no staggered times. If they could not solve this problem, we would need more buses and drivers. Transportation will then turn into another dreadful problem that we would have to fix. Also, think about how the bus driver would probably get home later. This could interfere with their personal

The board adopted a new schedule after months of planning and gave middle schools and high schools an extra hour and ten minutes of sleep where they began at 8:50 and 8:40 am respectively. Elementary schools began thirty minutes earlier at 8:00 am to make the bus schedule run smoothly and without interference. The implementation of the change went very smooth and no additional drivers were required to make the transportation work. The

Challenge two: Inventory/Shipping: Shipping and receiving are sharing facilities due to one railroad spur being available. The company is having problems producing enough products for the customers. This lack of production cause large quantities of finished materials to be stored

The first bus stop in North County would be located where N. Lindbergh Blvd and Graham Rd. meet. The second bus stop in South Country would be located where Kirkwood Rd and Big Bend Rd meet. The last and third bus stop in West County would be located where Manchester Rd. and New Ballas Rd. meet. This solution will be implemented by contacting a company name “First Student”. ‘First Student” is a charter bus rental company this is located in numerous cities in the United States including St. Louis and surrounding areas. The company “First Student” charges 1.50 per passenger and 1.50 per hour. Depending on the number of students that ride the bus the cost will not be that

* Loads were picked up from location A and delivered to one of 5 warehouses, placed on another truck with optimized route for location B (software driven route optimization)

The shipping cost and/or unavailability of transportation between the plants and some locomotive locations will eliminate some of the routes due to cost inefficiency. These routes are the unacceptable routes and will not be considered for distribution from the specified plant. By removing unacceptable routes, Solutions Plus is able to build a linear programming solution to determine which plant/locomotive location combinations are optimal. Based on the shipping cost provided, the routes that are eliminated are as follows:

It is widely known that logistics is the life blood of anything major. The logistics and transportation industry in the United

In addition to this, the new system allows the request to be rematches to different vehicles. It can also examine a range of different type of vehicles to determine when the service will get a greater benefit. The approach was started first by making a graph of all the requests and all the vehicles. After that, it creates a second graph of all the possible trip combinations and uses a method like linear integration programming to calculate the best assignment of vehicles to trips. After the cars are assigned, the algorithm can then rebalance the remaining vehicles by selling them to highly demanding

(Bowersox, D.J., Closs, D.J., and Cooper, M.B. (2010). Supply Chain Logistics Management. (3rd Edition) New York, NY: McGraw-Hill/Irwin.

SCM can be divided into three main groups: purchase, manufacture, and transport (Thomas et al., 1996). The focus is on transportation. There are different modes of transportation. These modes of transportation fall under three basic types and they are: land (road, rail and pipelines), water (shipping) and air. Transportation plays a connective role among the several steps that result in the conversion of resources into useful goods for the ultimate consumer. It is the planning of all these functions and sub-functions into a system of goods movement in order to minimize cost and maximize service to the customers that constitutes the concept of business logistics. The system, once it’s put in place, must be effectively managed (Fair & Williams, 1981). What are the advantages and disadvantages of these modes of transportation in logistics?