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Indot Dynamic Wireless Power Transfer (Dwpt) In-Pavement Ev Charging Pilot Project, Greg Reilly, Aaron Brovont, Tommy E. Nantung Mar 2024

Indot Dynamic Wireless Power Transfer (Dwpt) In-Pavement Ev Charging Pilot Project, Greg Reilly, Aaron Brovont, Tommy E. Nantung

Purdue Road School

INDOT, in collaboration with Purdue University/Aspire and AECOM, is conducting a pilot project for dynamic wireless power transfer (DWPT) on US-52/231 in West Lafayette, IN. High-power DWPT has the potential to reduce range anxiety and allow for smaller and lighter batteries in vehicles. This presentation will give an overview of our project, why this is important for Indiana, how this relates to the future of wirelessly charged vehicles, and other AECOM DWPT projects.


Confessions Of A Former Vision Zero Coordinator, Maria Cantrell Mar 2024

Confessions Of A Former Vision Zero Coordinator, Maria Cantrell

Purdue Road School

Maria Cantrell, P.E. served as the City of Columbus Vision Zero Coordinator from 2019 to 2023. She lead the development of the City’s multiagency plan and program intended to eliminate fatal and serious injury crashes. Learn about what efforts and strategies worked, what didn’t, and a few pointers picked up along the way.


Five Generations Walk Into An Office…, Kerrie Leonard Mar 2024

Five Generations Walk Into An Office…, Kerrie Leonard

Purdue Road School

Attendees will discover what can happen when five generations step into the workplace. There is greater age diversity than ever before in the workforce and the transportation industry serves as a prime example. Each generation has unique wants, viewpoints, and motivations which may cause misinterpretations and conflict. Learn about the characteristics of the different generations, areas of potential friction, and resolutions to create an inclusive environment for all.


Elevating Equity In Public Engagement, Natalie Garrett, Scott Manning Mar 2024

Elevating Equity In Public Engagement, Natalie Garrett, Scott Manning

Purdue Road School

Public engagement is the foundation of our work. For engagement to be meaningful and equitable, agencies must meet people where they are and connect with them using tools and tactics that allow all voices to be heard. Attendees will learn about the development of the INDOT Public Engagement Guide, which leverages socioeconomic, demographic, and social equity data to help the agency make data-informed decisions about how to best reach the people it serves.


Indianapolis International Airport: New Ron Parking Apron, John Feister, Tony Mcmichael Mar 2024

Indianapolis International Airport: New Ron Parking Apron, John Feister, Tony Mcmichael

Purdue Road School

The Indianapolis International Airport was at capacity for overnight aircraft parking at the terminal gates and the existing terminal apron. The solution required the design and construction of a new remain overnight (RON) parking apron with space for up to seven commercial aircrafts simultaneously. The project entailed extensive utility relocations, grading and drainage, concrete and asphalt paving, and airfield electrical. Join us for a discussion of the construction challenges and successes.


Indiana Asphalt Binder Specification Changes, Matt Beeson, Jason Wielinski Mar 2024

Indiana Asphalt Binder Specification Changes, Matt Beeson, Jason Wielinski

Purdue Road School

The Indiana DOT is significantly revising asphalt binder specifications that will impact all contracts as early as 2024. The base asphalt binder grade in Indiana is changing from PG 64-22 to PG 58-28 and the testing requirements for all asphalt binders will change from PG binder testing to MSCR and percent recovery. This session will provide the background, overview, and expectations needed for pavement designers, consultants, contractors, DOT, and local agency personnel to understand.


Work Zone Safety Fundamentals And Best Practices, Mischa Kachler Mar 2024

Work Zone Safety Fundamentals And Best Practices, Mischa Kachler

Purdue Road School

Join us for a discussion of fundamental principles and best practices of temporary traffic control (TTC) that promote work zone safety. This session will cover topics that designers should know and consider when developing TTC plans. Attendees who will most benefit from this session are designers new to TTC and experienced designers looking for a refresher.


Purple Line Bus Rapid Transit Project Overview, Michael Schneider, Rachel Wilson Mar 2024

Purple Line Bus Rapid Transit Project Overview, Michael Schneider, Rachel Wilson

Purdue Road School

The Purple Line will be Indianapolis’ second Bus Rapid Transit (BRT) Line, opening for revenue service in the fall of 2024. It will provide rapid transit service along 15.2 miles of E. 38th Street and Post Road, between Indianapolis and Lawrence, for a total cost of $188 million. This presentation will provide an overview of IndyGo’s overall capital program with a focus on the Purple Line project—its unique design features and successful project delivery—from design through construction.


Introduction Into Land Aquisition, James Hellmann, Jonathan Hughes Mar 2024

Introduction Into Land Aquisition, James Hellmann, Jonathan Hughes

Purdue Road School

This discussion will give an overview of the laws on land acquisition, what the typical process looks like, and one community’s perspective on communication related to the process.


Connecting Tsmo To The Tmc To Motorists, Drew Sorenson, John Lablonde Mar 2024

Connecting Tsmo To The Tmc To Motorists, Drew Sorenson, John Lablonde

Purdue Road School

Join us as we connect the exciting world of Transportation System Management and Operations (TSMO) along I-465 in southeast Indianapolis to the Traffic Management Center (TMC) and the traveling public. We will share how the TSMO strategies of ramp metering and variable speed limit signs are connected and monitored at the INDOT TMC in real-time and how that information goes to the traveling public to improve safety and mobility on Indy’s southeast side.


Exploration And Implementation Of Autonomous Truck Mounted Attenuator (Atma) In Indiana Roadway Maintenance Activities, Yunfeng Chen, Yiheng Feng, Jiansong Zhang Mar 2024

Exploration And Implementation Of Autonomous Truck Mounted Attenuator (Atma) In Indiana Roadway Maintenance Activities, Yunfeng Chen, Yiheng Feng, Jiansong Zhang

Purdue Road School

INDOT reported 153 truck mounted attenuator (TMA)-related accidents between 2016 and 2021. The autonomous TMA (ATMA) removes the driver from the TMA to enhance their safety; however, the functionality and workers’ perception of ATMA must be assessed comprehensively before its implementation in INDOT. This presentation summarizes the findings from 25 closed- road tests and five weeks of field tests of ATMA under four maintenance activities.


Local Income Tax: An Evolving Resource, Andrew O. Mouser, Tom Dermody Mar 2024

Local Income Tax: An Evolving Resource, Andrew O. Mouser, Tom Dermody

Purdue Road School

Local income tax (LIT) has become an increasingly important resource for Indiana communities. Each year, many Indiana counties adopt new or reallocate existing LIT rates to meet ever-changing needs. The 2023 legislative session added additional LIT flexibility for jails, EMS, fire protection, courts, and other needs. A new LIT rate may free up funding for roads, but getting it adopted may require cooperation among the county and its municipalities. Join us for a discussion.


It's Electric!: Ev Planning In Your Community, Cheryl Sharp, Stacy Milheiser Mar 2024

It's Electric!: Ev Planning In Your Community, Cheryl Sharp, Stacy Milheiser

Purdue Road School

Planning for EV charging stations is more than under- standing new technology. It’s amending your community’s guiding documents, performing site selection and feasibility, future-proofing and contingency planning, and understanding the financial considerations and available funding opportunities. Using our knowledge gained through our EVCS municipal planning experience, you’ll learn the steps needed to prepare your community for the EV wave and to best situate yourself for successful grant applications.


Demystifying Traffic Engineering For The Rest Of Us, Nathaniel Shellhamer, David Reamer Mar 2024

Demystifying Traffic Engineering For The Rest Of Us, Nathaniel Shellhamer, David Reamer

Purdue Road School

Have you ever uttered the phrase “I’m not a traffic engineer”? When traffic engineers go off on a tangent, can it start to sound like a foreign language? This session is for you! We will break down traffic engineering concepts, such as innovative intersections, traffic analysis buzzwords and acronyms, and more. This session will be geared towards non-traffic engineers and anyone else who might explain these concepts to the traveling public.


Reimagining Cherry Lane: A Road To Collaboration, Adam Keyster, Ben Anderson Mar 2024

Reimagining Cherry Lane: A Road To Collaboration, Adam Keyster, Ben Anderson

Purdue Road School

Join us on a case study to learn how collaborative efforts between Purdue University and the City of West Lafayette created multimodal infrastructure through the realignment of Cherry Lane and supporting work. Presenters will discuss how this project is solving longstanding issues that the city and university have encountered over the years and how the community benefits from the implemented solution.


Demystifying Utility Coordination: Understanding The Basics, Josshe I. Palm Mar 2024

Demystifying Utility Coordination: Understanding The Basics, Josshe I. Palm

Purdue Road School

This session will explain utility coordination to non-utility coordinators. It will help educate others about the role and responsibilities of a utility coordinator, an OSA, easy UC and design mistakes to avoid, scope and design considerations, items commonly overlooked, when to coordinate SUE, and how to work with your UC to request a letting adjustment. We will also highlight UC submittals and allow time for questions about the UC’s role in a project’s success.


It Starts With You: Effective Team Building Strategies, Karen Wood, Jennifer L. Sharkey Mar 2024

It Starts With You: Effective Team Building Strategies, Karen Wood, Jennifer L. Sharkey

Purdue Road School

This presentation will provide strategies to build effective teams. Transportation projects require effective collaboration, which is accomplished through team building and trust. To successfully manage and work in a team made up of diverse people with different perspectives and experiences, we must first look inward to build self-awareness and emotional intelligence. In doing so, we can connect with others by being our authentic selves and listening to understand.


The Role Of The Owner’S Representative In Public Projects, Tim Jensen, Scott Willis Mar 2024

The Role Of The Owner’S Representative In Public Projects, Tim Jensen, Scott Willis

Purdue Road School

This presentation will explain how an owner’s representative works with the municipality to deliver quality projects on behalf of the community.


Indianapolis White River Innovation District: Bot Success Story, Cassie Reiter, John Bowen, Shannon Killion Mar 2024

Indianapolis White River Innovation District: Bot Success Story, Cassie Reiter, John Bowen, Shannon Killion

Purdue Road School

When Elanco announced their headquarters will be at the former GM stamping plant site in Indianapolis, Indy DPW, IEDC and their partners needed to not only design roadway infrastructure, but also all-new utility infrastructure and a new bridge across the White River. When the build-operate-transfer procurement process became available for use by Indianapolis, the design teams and owners embraced the opportunity for a collaborative construction process on this transformative project.


Us 33 Over Blue River: Abc’S With Steel, Brandon Arnold, Kurt Heidenreich, Stephanie Wagner Mar 2024

Us 33 Over Blue River: Abc’S With Steel, Brandon Arnold, Kurt Heidenreich, Stephanie Wagner

Purdue Road School

The US 33 over the Blue River Bridge Replacement project is the first INDOT project of its kind, and a great example of Accelerated Bridge Construction (ABC). The project used prefabricated steel beam modular super- structure units with prefabricated substructure units, approach slabs, terminal joints, and “steel-like” UHPC for the 8-inch closure pours. Correcting the substan- dard roadway superelevation added complexity to the design and detailing. Join us to learn more.


Tips For Successful Lpa Engineers & Supervisors, Michael M. Gavelek, Jennifer L. Sharkey Mar 2024

Tips For Successful Lpa Engineers & Supervisors, Michael M. Gavelek, Jennifer L. Sharkey

Purdue Road School

The session will present lessons learned, tips, tricks, and lifehacks for LPA staff. We’ll unpack common traffic requests, HMA inlay and construction, nuggets from a long-lost LPA manual, and a long-range asset management strategy. resources. We’ll share valuable resources throughout the presentation that will save you time and money and position you to successfully serve your LPA.


Letter Writing And Legal Consciousness During World War I, Elizabeth A. Hoffmann Mar 2024

Letter Writing And Legal Consciousness During World War I, Elizabeth A. Hoffmann

Department of Sociology Faculty Publications

This article explores how ordinary Americans thought about law during WWI by examining 119 letters to Congress regarding charges under the Espionage Act. These letters are a product of their time and shed new light on our understanding of the First Red Scare. This lens of legal consciousness explains how people remain within established modes of engagement, rather than either withdrawing or becoming violent, as is found in the extant literature. Despite opposing goals, the letter writers’ shared master frame enabled them to “speak to” the other side, rather than “past” those with opposing views. This article explains how individuals …


Sustainable Water Treatment Systems In The La Vega Region Of The Dominican Republic, Hannah Fulton, Justina Thomae, Jorge Del Angel, Ramin Ansari, Karina Peate, Rylan Elliott, Adam Spieth, Thalia May, Morgan Jung, Ernest R. Blatchley Iii, Rebecca C. Johnson Mar 2024

Sustainable Water Treatment Systems In The La Vega Region Of The Dominican Republic, Hannah Fulton, Justina Thomae, Jorge Del Angel, Ramin Ansari, Karina Peate, Rylan Elliott, Adam Spieth, Thalia May, Morgan Jung, Ernest R. Blatchley Iii, Rebecca C. Johnson

Graduate Industrial Research Symposium

Purdue University's service-learning course, Water Supply in Developing Countries (WSDC) is dedicated to ensuring access to safe drinking water in the La Vega region of the Dominican Republic. The focus in the current academic year is to enhance the functionality, sustainability, and independence of community-based water treatment systems installed by previous WSDC students. Despite the construction of four water systems since 2012, operational challenges ensued, rendering them currently inoperable. Our objective is to learn from past mistakes, restore the systems and ensure their continuous functionality. During the fall semester, class members assessed repair needs in two communities with existing systems, …


Ai Tools For Literature Reviews, Jing Lu, Zoeanna A. Mayhook Mar 2024

Ai Tools For Literature Reviews, Jing Lu, Zoeanna A. Mayhook

Libraries Faculty and Staff Presentations

With the proliferation of AI tools, graduate students often ask themselves how these tools can be ethically used to bolster their research. ChatGPT has gained traction, but its utility is constrained by issues like outdated information, artificial hallucinations, and limited access to scholarly publications hidden behind a paywall. Fortunately, new AI tools have been developed that promote academic exploration and discovery, such as offering generative article summaries, citation chaining, and thematic literature mapping capabilities. This workshop will explore three AI tools—Perplexity, Research Rabbit, and Inciteful—designed to support the research and literature review process. This session will provide a demonstration showcasing …


Educating Older Drivers To Improve Acceptance And Utilization, Ping Yi, Claudia Marovic, Reneé Whittenberger Mar 2024

Educating Older Drivers To Improve Acceptance And Utilization, Ping Yi, Claudia Marovic, Reneé Whittenberger

Center for Connected and Automated Transportation

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 …


Development Of A Safety Advisory System To Aid Senior Citizens In Gap Selection, Ping Yi Mar 2024

Development Of A Safety Advisory System To Aid Senior Citizens In Gap Selection, Ping Yi

Center for Connected and Automated Transportation

Older drivers tend to suffer more from aging related issues concerning hearing and vision, the reaction time, and cognitive functions. This research aims to help older drivers select proper gaps by using connected vehicles technologies and an in-vehicle advisory system. A study was conducted on 79 old drivers (60 or older), among them 75.9% were male and 24.1% were females. The study was conducted at two unsignalized intersections in the Stow and Tallmadge in Ohio, and it included both a simulation and a field test. The field data showed that a safe gap of 7.4 seconds at the Stow location …


Impact Analysis Of Roadway Surface And Vehicle Conditions On Fleet Formation For Connected And Automated Vehicles, Ping Yi, Tariq Alqubaysi Mar 2024

Impact Analysis Of Roadway Surface And Vehicle Conditions On Fleet Formation For Connected And Automated Vehicles, Ping Yi, Tariq Alqubaysi

Center for Connected and Automated Transportation

Taking advantage of the rapid development of vehicle control and communication technologies, many studies have suggested that operating vehicles in platoons in the future would help improve the safety and efficiency of the transportation system. Although vehicles in a platoon can share data from V2/V communication, a platoon model built on proper control laws is needed to keep the formation of the vehicle fleet and take the real advantage in platoon operations in an environment encompassing different pavement, roadway, and tire conditions. This research introduces a platoon model using a headway-based distance control policy to maintain stability and reduce errors …


Access Control At Major/Minor Road Intersection Through Cav In Mixed Traffc, Ping Yi Mar 2024

Access Control At Major/Minor Road Intersection Through Cav In Mixed Traffc, Ping Yi

Center for Connected and Automated Transportation

Roadway intersections are among the major causes of traffic congestion besides lane reduction bottlenecks. When a major road intersects a minor road at an unsignalized intersection without the control of a traffic signal, the mainline vehicles are given priority over the minor road vehicles to go through the intersection, and the latter can only enter or cross the intersection when there is a sufficient gap between successive vehicles on the major road. Connected and automated vehicles (CAV) are packed with tracking and lane-keeping assistance and adaptive speed control to ensure that vehicles do not collide while reducing traffic congestion. This …


Quantifying Demand And Willingness To Pay For Local Food Production, Mario Ortez, Taylor Thompson, Valerie Kilders, Nicole Olynk Widmar Feb 2024

Quantifying Demand And Willingness To Pay For Local Food Production, Mario Ortez, Taylor Thompson, Valerie Kilders, Nicole Olynk Widmar

Department of Agricultural Economics Faculty Publications

The location of production and processing has had an increasingly prominent role in discussions regarding food systems today. Acknowledging the increasing importance, we study consumer preferences for and perception of local products with a particular focus on how willingness to pay (WTP) for local origin indication differs across products, types of designations, and rurality of the individual's geographic location. Using data collected through an online survey, we focused on Indiana residents’ preferences for sweet corn and Barbecue (BBQ) sauce with the sample representing both rural and urban consumers across all twelve economic growth regions in the state. Results reveal significant …


Towards A Posthumanist Sociomaterial Conceptualization Of Intercultural Rhetoric, Amir Kalan Feb 2024

Towards A Posthumanist Sociomaterial Conceptualization Of Intercultural Rhetoric, Amir Kalan

Journal of Rhetoric, Professional Communication, and Globalization

Intercultural rhetoric has a human-centered view of culture and considers humans’ ethnicities, beliefs, and social practices as crucial components of rhetorical traditions. Conceptualizing a posthumanist sociomaterial approach to intercultural rhetoric, this article suggests that writing across cultures can be viewed as rhetorical transition between two sociomaterial networks with non-human, as well as human, factors. It explains that posthuman intercultural rhetoric can turn into a field where researchers study political, economic, and administrative networks in which texts are funded, constructed, regulated, disseminated, sold, bought, and cited. This area of writing studies would be interested in how rhetoric is constructed and used …