Transportation Engineering Commons^™

Seat Belt Data Collection Methods: A Comparison Between States And National Guidelines, Madison R A Richards

Williams Honors College, Honors Research Projects

Thousands of fatalities related to vehicle crashes occur every year. One method to reduce fatalities is to encourage seat belt use compliance. To promote statistics regarding seat belt use, there first must be reliable data on seat belt compliance and this comes from good survey design.

This report is a comparative analysis of seat belt data collection methodologies for Ohio, Michigan, and Indiana, in addition to an evaluation of how each state aligns with standards set by the National Highway Traffic Safety Administration (NHTSA). The framework for this analysis focuses on NHTSA’s five core survey design requirements: selection of observation …

Artificial Intelligence’S Role And Impact On The Engineering Discipline, Andrew Angelini

Williams Honors College, Honors Research Projects

The purpose of this Honors Research project was to explore the impact of Artificial Intelligence (AI) on the Engineering Discipline as a whole. Specifically, civil engineering’s discipline of transportation was used to display the effectiveness of AI in engineering. This discipline was used due to its wide use in engineering and overall designs that can be created within this discipline. These designs include maintenance of traffic plans, engineering plan sets, horizontal and vertical curve design, intersection design, traffic signaling, highway material design, and phasing of intersections and traffic accounting for pedestrians. Through similar prompts that were given to a publicly …

Extending Trailer, Alex Grove

Williams Honors College, Honors Research Projects

The goal of this research project is to revolutionize the convenience in towable transportation. This innovative design aims to enhance the versatility of pull-behind trailers by incorporating an extendable feature, allowing users to effortlessly adjust the length according to their specific needs. Whether navigating tight spaces or accommodating extra cargo, our trailer adapts to diverse situations, providing unmatched flexibility. In addition to its adjustable length, the trailer is engineered to be compactable, addressing the storage constraints often faced by users with limited space. The collapsible design ensures easy storage without compromising on functionality, making it an ideal solution for individuals …

Educating Older Drivers To Improve Acceptance And Utilization Of Cav Technologies, Ping Yi, Claudia Marovic, Renee Whittenberger

University Research

As the population of older drivers continues to grow, there is an increasing need to enhance their awareness and understanding of Connected and Automated Vehicles (CAVs). This study utilized an education program aimed at improving the knowledge and awareness of older drivers about CAVs, thereby preparing them to utilize the safety features of these technologies while effectively meeting the challenges that come with them. Through data collection and analysis from study participants, the research provides valuable insights for transportation agencies and technology developers to design and develop more adaptive technologies and associated education for older drivers. The findings from this …

The Impact Distracted Driving Has On Fatal Crashes, Adam Pohrte

Williams Honors College, Honors Research Projects

Distracted driving has been a major problem in the United States and around the globe for quite some time. It is one of the leading causes of fatal car crashes, and its impact on road safety has been the subject of much research and debate. The purpose of this paper is to focus on the driver who was distracted that ended up causing the crash. To obtain precise data and results, all the information about these crashes is from the Fatality Analysis Reporting System (FARS). FARS is a nationwide census maintained by the National Highway Traffic Safety Administration (NHTSA) that …

Powering Electric Vehicles: Are We Ready?, Christian Yoder

Williams Honors College, Honors Research Projects

This project will investigate typical power grids and the impacts that electric vehicles have on them. Electric vehicles are rapidly growing in popularity and much of the world is promising to make the switch from combustion engines to EVs. Electric vehicles demand a large amount of electricity. With fast charging becoming available, it is worth asking if the current electrical infrastructure can handle the increase in demand. After talking to a source at FirstEnergy, it seems large electric companies are well aware of areas in need of adjustment and are moving accordingly.

Does The Ite Trip Generation Manual Overestimate The Trip Generation Of Stores In Northeast Ohio?, Shawn Monahan

Williams Honors College, Honors Research Projects

This project will examine the use of the Trip Generation Manual to estimate the number of 'trips' per average weekday. A trip is defined as a vehicular movement from one location to another. The Trip Generation Manual will examine the estimated number of trips generated for local discount superstores in the Northeast Region of Ohio. Surveys were completed for local data, supplemented with a vehicle occupancy rate sample. This will provide a baseline that the Trip Generation Manual will be compared to.

An Analysis Of The Influence Of Speed On Fatal Accidents In Ohio, Megan Johnson

Williams Honors College, Honors Research Projects

Through data collected by NHTSA and FARS, Ohio crash data resulting in fatalities were analyzed through four different breakdowns to determine variables correlating to the fatalities. The breakdowns include dividing data from overall Ohio data, reports involving speeding, then from there to single-vehicle crashes. That data was divided down to only include male drivers and then finally only motorcycles. This data was analyzed as it was broken down to find trends with each category. Through these analyses, the trends were developed to suggest recommendations to implement through education and laws to help reduce the number of crashes resulting in fatalities.

A Study On Crash Reduction Of A Signalized Intersection Converted To A Multi-Lane Roundabout, Ian Fuller

Williams Honors College, Honors Research Projects

An analysis of traffic patterns and design issues with East Main Street in Kent, Ohio. Including potential improvements.

Comparative Analysis Of Bridge Abutment Types, David Fell

Williams Honors College, Honors Research Projects

This project was developed to serve as a brief overview of design practices and considerations in the selection of highway bridge abutment types. This involved a review of literature in the form of reviewing national design guides and department of transportation (DOT) requirements from both US DOTs and international DOTs. The abutment types covered in this research included conventional reinforced concrete abutments with bearings, integral abutments, and semi-integral abutments. This research focused solely on highway bridge abutments, particularly on Ohio Department of Transportation design requirements due to their extensive use of semi-integral abutments. Superstructure elements and geometric requirements are primary …

Improving Traffic Efficiency At Tallmadge Circle Considering Autonomous Vehicles, Benjamin Mallinak

Williams Honors College, Honors Research Projects

In a set of behavioral recommendations outlined by the National Highway Traffic Safety Administration (NHTSA), navigating a roundabout is listed as one of twenty-eight regularly required abilities that a highly automated vehicle must be able to complete. As autonomous vehicle technology is developed, refined, and proven to meet these ability expectations, roundabouts and traffic circles that experience high volumes of traffic are anticipated to benefit from an improved efficiency of traffic flow. For Tallmadge Circle and other similar traffic control configurations, the degree of improvement will be dependent on the steps taken to utilize the capabilities of the autonomous vehicles …

Sustainability And Environmentally Friendly Methods To Travel Over Waterways, Kendall Kubus

Williams Honors College, Honors Research Projects

Throughout daily traveling, the main structures used are bridges and tunnels. Bridges are used as overpasses over valleys, canyons, and areas that require a large amount of dirt fill to bring the roadway up to the proper grade. Tunnels are underpasses through mountains, under city limits and waterways. The benefits of building a bridge structure is little preparation goes into earth-work and the transportation of aggregate materials. There is some time spent testing surrounding soil to determine the process that will need to occur for foundation preparations in bridge columns. Options for foundation include different types of drilled shafts, caissons, …

A Comparison Of The Effectiveness And Integration Capability Of Personal Aerial Vehicles (Pav) Into The Existing Transportation Network Of The City Of Los Angeles, Alec Perkins

Williams Honors College, Honors Research Projects

Traffic demands on the current infrastructure network is becoming more strained as populations migrate and increase, particularly in large cities. Therefore, city officials, transportation and traffic authorities and researchers, and city inhabitants themselves are always striving to find faster and more efficient means of transportation. With the rise of new technologies such as autonomous vehicles and drones, the applications for transportation are endless. Therefore, this paper will describe and explore the operations, and consequently the efficacy, of Personal Aerial Vehicles (PAV), also known as Urban Air Mobility (UAM). The machines, while still hypothetical, are being researched extensively by some of …

The Life Of A Roundabout In Colorado Springs, Alexis M. Yoder

Williams Honors College, Honors Research Projects

Colorado Springs is an up-and-coming area where many people have decided to move to for multiple opportunities. With more people, comes more traffic flow and unfortunately, more accidents. Throughout the state, there is a large attempt to lower accidents, especially at intersections. One type of intersection that can be of great benefit is the roundabout. In fact, Colorado was an early adapter of the roundabout in order to improve traffic flow and decrease fatal accident statistics. When designing a roundabout, although good intentions are planned, complications can still arise. In most scenarios, roundabouts are able to reduce the number of …

The Effects Of The Coronavirus On Transportation, Brittney Crandall

Williams Honors College, Honors Research Projects

This year the world has been challenged with the Coronavirus pandemic. This has led to national shutdowns which have negatively affected many aspects of everyday life. One of the industries that has seen adverse effects from the global pandemic is the transportation industry. This raises the question of exactly how the transportation industry has been affected by the pandemic, what the long-term effects will be, and what the future of the transportation industry will look like. Using existing data and research, predictions will be made to solve these questions.

Side Impact Collisions: Trucks Versus Sedans, Mackenzie Cheyney

Williams Honors College, Honors Research Projects

The proposed project will cover the effects of FMVSS 214 addendum to include light trucks. The addition of side door beams, air bags, and a dynamic performance requirement are the main points of FMVSS 214 which will be discussed. The effects of these safety measures will be compared between light trucks and sedans. NHTSA reports regarding the effects of FMVSS 214 will be reviewed in this paper. Based on the NHTSA literature reviews, further recommendations will be made.

Roundabouts: A Study In Green, Benjamin Shaub

Williams Honors College, Honors Research Projects

The purpose of this project was to provide insight on the subject of the implementation of roundabouts as an alternative to traditional intersections. Specifically, this project focuses primarily on intersection improvement projects performed by the City of Green, a municipality local to Akron, Ohio. The report discusses many of the considerations that contributed to roundabout conversion being established as the preferred improvement for the State Route 619-Pickle Rd and State Route 619-Myersville Rd intersections located within the City of Green, along with additional details pertaining to these two public projects (completed in 2018 and 2019 respectively). The intent of this …

The Future Of Roundabouts In Northeast Ohio, Bret Baker

Williams Honors College, Honors Research Projects

For my honors project, I plan on doing a formal analysis of the type of intersection known as roundabouts. I want to approach the general topic of roundabouts and then focus on local roundabouts in Northeast Ohio. My analysis would include roundabouts currently in use, in the process of being constructed, as well as roundabout projects currently in design and future projects. I want to answer the questions, "What does the future of roundabouts look like in Northeast Ohio? Will there be more? Are they better than the traditional signalized or traffic sign intersections?" I will be using this information …

Autonomous Vehicles, Sarah Flis

Williams Honors College, Honors Research Projects

Some research objectives to be considered in this paper will include: What are the general advantages and disadvantages of having fully autonomous vehicles? What research has been done on the safety of them and what needs to be done to improve that safety? In order to have the safest and most efficient system for autonomous vehicles, will there be a place for older vehicles that require a human to operate in this new transportation system? Where does Ohio stand in the development of autonomous vehicles and what steps are they taking to prepare for such technology?

Another important research objective …

Basic Highway Workzone Safety, Collin Shamberger

Williams Honors College, Honors Research Projects

The purpose of this essay will be to examine, and provide information detailing work zone safety practices, and maximizing safety in construction zones. This report will examine the functionality of components of a work zone and how they work together, the use of standard construction drawings of work zones, personal protective equipment of workers, possible hazards of work zones, minimizing risks and ultimately work zone safety training. Also this report will provide a spreadsheet which can be used to calculate and layout a construction work zone based on a GPS location.

Winter Maintenance Of Akron Roadways, Kayla Hillegass

Williams Honors College, Honors Research Projects

The city of Akron experiences several hundred crashes each winter season due to winter road and weather conditions. The winter maintenance practices of the city follow a guide by the Salt Institute that uses a combination of plowing and salting to clear the roads. This paper provides an understanding of winter maintenance from its beginnings to present day and will discuss how certain practices came to be. Looking at three other cities across the United States with similar characteristics in size or snowfall amount show many similarities with a few new concepts that Akron can consider (e.g., better communication via …

Automatic Turning Movements Identification System: Intersection Error Analysis, Brandon Ross Orr, Joseph Thomas Lanni

Williams Honors College, Honors Research Projects

To lessen congestion at intersections, traffic identification systems are placed at roadway intersections in order to collect vehicle data. These traffic identification systems include various types of detectors that can identify the presence of vehicles in real-time. However, these detectors can only detect their presence and not their turning movements. To fix this issue, The University of Akron has developed a program that can automatically identify vehicle turning movements and is called the Automatic Turning Movement Identification System, or ATMIS. ATMIS uses mathematical algorithms to compute the vehicle’s turning movements based on a sink and feed detector paring. During traffic …