Public Affairs, Public Policy and Public Administration Commons^™

The State And Future Of Autonomous Vehicle Regulation In The United States, Nikolay Nyashin

Dissertations, Theses, and Capstone Projects

Autonomous vehicle technology is poised to revolutionize transit around the world. There are currently tens of private companies either testing or building autonomous vehicles, including industry juggernauts like Ford and Google. This new mode of transportation falls into a regulatory grey area. Once cars reach full autonomy, governments will have to decide what entities will regulate them, where they will be allowed to drive, who will be responsible for them and a host of other issues. In some municipalities like San Francisco and Phoenix, autonomous vehicles (AVs) are being tested on public streets in real life conditions. Meanwhile, in 2017, …

Benchmarking The Delivery Of Fema Training To Operation Line Employees Within Surface Transit Agencies, Matthew E. Mccann

Master's Projects

In February 2003, in the aftermath of the September 11, 2001 terror attacks, the administration of then President George W. Bush developed Homeland Security Presidential Directive-5 (HSPD-5), which mandated the use of the National Incident Management System (NIMS), and the Incident Command System (ICS) by all agencies receiving federal funding (Bush, 2003). The intent of HSPD-5 was to “enhance the ability of the United States to manage domestic incidents by establishing a single, comprehensive national incident management system” (Bush, 2003), or in other words, to ensure that emergency response by the many disparate agencies under the umbrella of government funding …

Establishing A Central Archive For Transit Passenger Data, Gregory Newmark, Hilary Nixon

Mineta Transportation Institute

This report describes the rationale, background, establishing organization, and future steps of CATPAD, the Central Archive for Transit Passenger Data. The Central Archive for Transit Passenger Data is a repository that collects, indexes, archives, and makes available online the transit survey instruments, data, and reports collected across the country. This resource is unique in its focus on the disaggregated information of individual transit users – information that is critical for a range of transportation planning analyses. In addition, where available, CATPAD contains aggregated information, such as station boardings and service and fare schedules, to provide key context for the disaggregate …

Understanding The Effects Of Taxi Ride-Sharing: A Case Study Of Singapore, Yazhe Wang, Baihua Zheng, Ee Peng Lim

Research Collection School Of Computing and Information Systems

This paper studies the effects of ride-sharing among those calling on taxis in Singapore for similar origin and destination pairs at nearly the same time of day. It proposes a simple yet practical framework for taxi ride-sharing and scheduling, to reduce waiting times and travel times during peak demand periods. The solution method helps taxi users save money while helping taxi drivers serve multiple requests per day, thus increasing their earnings. A comprehensive simulation study is conducted, based on real taxi booking data for the city of Singapore, to evaluate the effect of various factors of the ride-sharing practice, e.g., …

Cycling Into The Future: Implementation Of Enhanced Bikeways Along San Fernando Street In Downtown San Jose, Patrick Rubens

Master's Projects

In 2012, the City of San Jose acquired funding from the Transportation for Livable Communities Grant Program and began installing “green striped” enhanced bicycle lanes on a 1.5 mile stretch San Fernando Street between Diridon Station and 10th Street connecting San Jose’s Downtown Train Station to San Jose State University. According to city documents, these enhanced bikeways are intended to “enhance the visibility and safety of this route as a primary bikeway.” An important element of the project was the installation of LED streetlights to improve nighttime visibility. This specific project undertaken by the city falls under the umbrella of …

Eliminating The Right Hook: Safer Intersections For Bikes, Sirisha Kothuri, Andrew Kading, Andrew Schrope, Kelly White, Edward Smaglik, Chris Aguilar, William Gil

TREC Project Briefs

Over the last decade there has been increased interest in promoting active and sustainable transportation modes such as bicycling and walking especially in urban areas, as a means to alleviate congestion, lower emission levels and improve personal health. In urban areas, intersections are locations where a variety of modes converge, thus increasing the propensity for conflicts. Many bicycle-vehicle crashes occur at intersections. A common crash type involving bicycles at intersections is the “right-hook” where a right-turning vehicle collides with a through bicyclist. Intersections are also the source of increased stress for many bicyclists where the interactions with cars are more …

Improving Bicycle Crash Prediction For Urban Road Segments, Krista Nordback, Sirisha Kothuri, Wesley Marshall, Geoff Gibson, Nick Ferenchak

TREC Project Briefs

The 2010 Highway Safety Manual (HSM) provides methods for predicting the number of motor vehicle crashes on various roadway facilities. However, it includes only a rudimentary method for predicting the number of bicycle-related crashes. Despite research demonstrating that bicycle volume is an important factor in estimating number of bicycle crashes, the method does not include the volume of bicyclists using the roadway. To remedy this, this project will investigate the potential of various simplified methods to include bicycle volumes in future versions of the HSM. By studying locations where bicycle traffic volumes, motor vehicle traffic volumes, bicycle collisions, and roadway …

Improving Demand Modeling In California's Rail Transit System, Rui Liu

Mineta Transportation Institute

This paper analyzes urban rail-fare elasticity and compares the results across four California transit systems. A method of Internet search is adopted to collect monthly transit-fare records from 2002 to 2013. This paper contributes towards improving demand modeling for public transit using more precise and monthly data and applies econometric techniques involving autoregressive integrated moving average (ARIMA) and panel data models. Results show that demand for public transit in California is very inelastic. Any ridership promotion policy may have a heterogeneous impact across transit systems.

An Analysis Of Vehicle Ramming As A Terrorist Threat, Brian Michael Jenkins, Bruce R. Butterworth

Mineta Transportation Institute

Ramming attacks in which drivers deliberately plow their vehicles into public gatherings, pedestrians, or bicyclists, have become an increasingly common terrorist tactic. This MTI Security Perspective, by Brian Michael Jenkins and Bruce R. Butterworth analyzes 78 vehicular attacks between January 1973 and April 2018. According to their analysis, it is a growing trend, and a frightening one. The 78 attacks led to 281 deaths and around 1,200 injuries. Sixteen attacks took place between 1973 and 2007, while 62 took place between 2008 and April 2018. Thirty of these occurred in 2017 and the first four months of 2018 alone.

Intersection: Orientation And Mobility As Interdisciplinary Conversation, Amy T. Parker, Prateek Dujari

PSU Transportation Seminars

Knowing where one wants to go and how to get there are essential life skills for all people. Community access and travel skills are not only important rites of passage for youth in becoming adults, they are linked to higher rates of employment and overall health. People who are blind and visually impaired (BVI) face challenges in accessing public transportation, yet studies have shown that with relevant orientation and mobility instruction, technology, and accessible design, vision loss need not preclude community travel.

Join PSU's Amy Parker and Intel's Prateek Dujari on the ways that knowledge from consumers and the field …

Fhwa Guidebook For Measuring Multimodal Network Connectivity, Joseph Broach

PSU Transportation Seminars

In 2016 the United States Department of Transportation (USDOT) Federal Highway Administration (FHWA) published a Guidebook for Developing Pedestrian and Bicycle Performance Measures that presents methods for measuring walking and bicycling performance and activities and embedding them into the transportation planning and decisionmaking process (U.S. Department of Transportation 2016). Building on the 2016 guidebook, this resource focuses on pedestrian and bicycle network connectivity and provides information on incorporating connectivity measures into state, metropolitan, and local transportation planning processes.

Connectivity measures can help transportation practitioners identify high priority network gaps, implement cost-effective solutions that address multiple needs, optimize potential co-benefits, and …

Transportation Impacts Of Affordable Housing: Informing Development Review With Travel Behavior Analysis, Amanda Howell

PSU Transportation Seminars

Planning for affordable housing is challenged by development policies that often do not differentiate between the travel patterns of residents of market-rate housing and those living in affordable units. The development review process generally requires an evaluation of the anticipated additional transportation demand that new development places on the system and an assessment of fees or improvements to mitigate these impacts.

However, industry standard guidelines for assessment of travel demand outlined within the Institute of Transportation Engineers (ITE) Trip Generation Handbook have been focused solely on vehicle trip rates for these traffic impact analyses. Given the public goals of providing …

Project Phenom: A Smart Bike Project, Stephen Fickas

TREC Final Reports

This project introduces students to hands-on, experience-building, smart-transportation hardware and software. After completing the project, students will gain practical experience with integrating a set of inexpensive, commercial computer components to deliver a ready-to-install system that can extend the transportation grid of a city. They will also learn how to program the system to give bike riders and pedestrians in their community new power. Specifically, the system they build can give bicyclists and pedestrians a virtual push-button, allowing them to place a call for a green light prior to reaching an intersection, thus giving them the actual green light when they …

Reliability Testing Of The Star Rating For Schools (Sr4s) Mobile Application: Results From A Pilot Study, Ashley Hunt, Morag Mackay, Amira Roess

GW Research Days 2016 - 2020

Globally, approximately 3500 individuals are killed due to a road traffic injury each day, equating to nearly 1.3 million deaths each year and more than a million children are either killed by, or sustain serious injury, from road traffic incidents. School zones are locations where there may be high concentrations of children at certain hours of the day, thereby increasing their exposure to road and pedestrian injuries. The International Road Assessment Programme (iRAP), an NGO established in 2006, developed the Star Ratings measurement system, which is used globally to provide simple, comparable and objective measurements of the built-in safety of …

Improving Adolescents’ Driving Behaviors Through A Personal Narrative-Based Psychosocial Intervention In Serbia, Hagere Yilma, Rajiv Rimal, Nargis Ryskulova

GW Research Days 2016 - 2020

Objectives: Road traffic crashes continue to be the leading cause of death among adolescents. While males are more vulnerable to crashes than females, driver education interventions are less likely to succeed among males than females. Some studies suggest that stronger optimistic bias and overconfidence bias in males may be the reason for this.

Methods: In a quasi-experiment conducted in Serbia, forty schools were stratified by size and randomly assigned to watch a road traffic safety presentation utilizing personal narratives or to a control arm. Surveys were administered before the intervention (N=1,449) and again six months later (N=1,072). Data was …

Electric Boost: Insights From A National E-Bike Owner Survey, John Macarthur, Michael Harpool, Daniel Scheppke, Christopher Cherry

TREC Project Briefs

Electric bicycle (e-bike) use is a rising phenomenon in North America, as a growing number of manufacturers produce a variety of bicycles which can accommodate the needs of diverse populations. With the growth of the e-bike industry, e-bike users are an increasingly integral part of both the transportation network and recreational trail system. However, little research has been conducted on e-bikes within North America, especially on the individuals who have purchased e-bikes.

Addressing Bicycle-Vehicle Conflicts With Alternate Signal Control Strategies, Sirisha Kothuri, Andrew Kading, Andrew Schrope, Kelly White, Edward Smaglik, Chris Aguilar, William Gil

TREC Final Reports

Over the last decade there has been increased interest in promoting active and sustainable transportation modes such as bicycling and walking especially in urban areas, as a means to alleviate congestion, lower emission levels and improve personal health. In urban areas, intersections are locations where a variety of modes converge, thus increasing the propensity for conflicts. Many bicycle-vehicle crashes occur at intersections. A common crash type involving bicycles at intersections is the “right-hook” where a right-turning vehicle collides with a through bicyclist. Intersections are also the source of increased stress for many bicyclists where the interactions with cars are more …

Overcoming Barriers For The Wide-Scale Adoption Of Standardized Real-Time Transit Information, Sean J. Barbeau

TREC Final Reports

In the last few years, a real-time counterpart to GTFS, GTFS-realtime [10], has begun to emerge, with agencies sharing their real-time data in this format. Previously, real-time transit information had only been shared in proprietary formats specific to each vendor or agency. GTFS-realtime offers the opportunity for application developers to create a mobile app that can function across a large number of cities and agencies, and for practitioners and researchers to be able to easily study and compare actual system performance across different transit systems using the same tools, without the overhead of manually transforming data into a consistent format. …

Tls Newsletter, April 2018, Unf Transportation And Logistics Society

Transportation & Logistics Society Newsletter

Inside the newsletter: Mark your calendars for Swing Social at the UNF Golf Complex on Friday April 13. 10th Annual Transportation and Logistics Flagship Program Spring Banquet & Awards Ceremony on April 26th. Internship Insight on Amber Underwood with Yusen Logistics. Get to know Rachel Cecil, T & L Flagship Program Assistant. TLS and the Jax Chamber Logistics of Craft Brewing. TLS in the community with the Jacksonville Humane Society.

Pedestrian Safety On San Jose Roads: The Impact Of Traffic Safety Infrastructure, David Lisenbee

Master's Projects

How successful have the City of San Jose’s traffic safety improvement programs been in reducing pedestrian injuries/fatalities on city streets? This research question focuses on the impact of the City of San Jose’s traffic safety programs on pedestrian safety between 2010 and 2014. The research aims to determine the extent to which traffic safety programs and infrastructure reduce rates of pedestrian injuries/fatalities and the severity of pedestrian injuries when incidents occur.

A Survey Of Viva Callesj Participants: San Jose, California, 2017, Asha Weinstein Agrawal, Hilary Nixon, Cameron Simons

Mineta Transportation Institute

This report presents the findings from a self-complete paper survey of participants at the Viva CalleSJ open streets event held on Sunday, September 17, 2017. The survey was designed to provide information that would help the City of San José assess the success of the event, guide planning for future Viva CalleSJ events, and inform potential funders and community partners about the benefits of Viva CalleSJ. A total of 860 adults at the event completed the one-page paper survey. Survey findings provide detail about how people traveled to the event, their reasons for attending, what they did at the event, …

The Contribution Of Transportation And Land Use To Citizen Perceptions Of Livability In Oregon Mpos, Rebecca Lewis, Robert Parker

TREC Final Reports

What is livability? How does the built environment influence resident perceptions of livability? Although livability is a broadly used term and a key goal in land use and transportation plans at the state level, it is unclear whether residents think their neighborhoods are livable and what contributes to their perception of livability. The purpose of this project was to understand how Oregonians, in neighborhoods of varying densities and within Metropolitan Planning Organizations (MPOs), perceive livability at the nexus of transportation and land use. We sought to understand how residents define and perceive livability in three different MPOs in the state: …

Do Americans’ Opinions About Federal Transportation Tax Options Depend On Survey Mode? A Comparison Of Results From Telephone And Online Surveys, Hilary Nixon, Asha Weinstein Agrawal

Mineta Transportation Institute

This research project compared the results from a public opinion survey about transportation taxes that was administered using two different survey modes, a national, random-digit-dial (RDD) telephone survey and an online survey with respondents recruited from a panel. There is considerable interest among survey researchers in using online survey panels as a replacement for RDD surveys. RDD surveys are becoming much more expensive to conduct, and researchers also worry that the quality of the results may be dropping because of rising refusal rates for phone surveys. However, a key question for researchers is to understand how a study’s results may …

Insights On Walkability And Walking In Lisbon With The Iaape Method, Filipe Moura

PSU Transportation Seminars

Walkability and walking are being intensively researched today and the literature provides a wealth of references and examples on how to measure walkability of the built environment. IAAPE is one method that was developed at the Instituto Superior Técnico (Lisbon) to measure walkability at the micro-scale, bringing solutions that were disregarded in two aspects: it is a participatory process; and it provides different evaluations for different population segments (adults, children, seniors, impaired) or for different trip motivations.

Transit Demand Analysis And User Classification Using Automatic Fare Collection (Afc) Data, Alireza Khani

PSU Transportation Seminars

Development of origin-destination demand matrices is crucial for transit planning. The development process is facilitated by transit automated data, making it possible to mine boarding and alighting patterns on an individual basis. This research proposes a novel stochastic trip chaining method which uses Automatic Fare Collection (AFC) and General Transit Feed Specifications (GTFS) data to infer an origin-destination (O-D) matrix.

Citizen Advocacy For Safe Streets In Bremen, Germany, Anne Kirkham

PSU Transportation Seminars

Although Germany may be known internationally for its environmentalism, over the past 20 years German cities have chronically underinvested in transportation networks, both for public transport as well as non-motorized options. The lag in the development and expansion of sustainable options combined with the rapid growth in private automobile ownership (itself the result of automobile-industry-friendly policymaking) means that cities like Bremen have been left behind in terms of transportation planning. As in America, SUV sales continue to increase despite considerably narrower streets, particularly in cities.

Nowhere is this more visible than in Bremen’s Neustadt, a dense neighbourhood with the most …

Tools And Techniques For Teaching Collaborative Regional Planning And Enhancing Livability And Sustainable Transportation In Gateway And Natural Amenity Regions, Danya Rumore, Divya Chandrasekhar, Sarah Hinnars

TREC Final Reports

Communities throughout the nation face a variety of interconnected transportation, livability and sustainability challenges that can only be effectively addressed through regional planning collaboration. These challenges are particularly pressing in gateway and natural amenity region (GNAR) communities throughout the western United States. This project engaged graduate students in developing curricular materials to teach planning students, professional planners and community members (1) the core concepts and skills of regional collaborative transportation and land use planning and (2) about the unique transportation and planning-related challenges and opportunities in GNAR communities. It did so through an applied graduate-level studio course taught in fall …

Slimming The Streets: Best Practices For Designing Road Diet Evaluations, Hilary Nixon, Asha Weinstein Agrawal, Cameron Simons

Faculty Publications, Urban and Regional Planning

No abstract provided.

Teaching Transportation Planning In Natural Amenity Regions, Danya Rumore, Divya Chandrasekhar, Sarah Hinnars

TREC Project Briefs

National parks and other natural amenities, because of their influx of visitors, can experience “big city problems” like congestion and sprawl. This education project developed strategies for teaching transportation planning in these unique communities.

A North American Survey Of Electric Bicycle Owners, John Macarthur, Michael Harpool, Daniel Scheppke, Christopher Cherry

TREC Final Reports

Electric bicycle (e-bike) use is a rising phenomenon in North America as a growing number of manufacturers produce a variety of bicycles which can accommodate the needs of diverse populations. With the growth of the e-bike industry, e-bike users are an increasingly integral part of both the transportation network and recreational trail system. However, little research has been conducted on e-bikes within North America, especially on the individuals who have purchased e-bikes. The first-known U.S. e-bike owner survey was conducted by Portland State University in 2013. The 2013 survey aimed to understand whether e-bikes have the capacity to reduce barriers …