Overview

The RERC APT projects are planned around the concept of an “accessible travel chain.” We planned projects that would use both information technology and vehicle design to improve total system performance and make targeted improvements in key links of the travel chain that we identified as having critical R&D needs. These activities will be broad enough to make an impact on the field of accessible public transportation as a whole, but also be deep enough that we can excel in key areas where focused R&D attention is a high priority. You can find more information on each project below.

R1 - Empowering the User to Improve the Travel Chain

Project leads: Aaron Steinfeld, PhD & Ellen Ayoob, MDes

This research will identify effective "citizen science" methods to engage riders with disabilities and others in improving public transportation accessibility by documenting and assessing problems and good solutions throughout the system. The goal is to empower riders, resulting in a greater understanding of the transportation system, and improve the feedback loop between rider and provider. These benefits of the citizen science model have been demonstrated in other contexts. The long-range goal of this project is to apply emerging information technology to establish self-sustaining communities of practice that engage in the continuous improvement of transportation technologies and related transit operations. The laboratory experiments (R1.1) and initial community field test (R1.2) within this project will evaluate a demonstration deployment of an accessible prototype system (DV1.1).

R2 - Human Factors of Boarding and Disembarking Vehicles

Project leads: Victor Paquet, PhD, James Lenker, PhD, & Edward Steinfeld, ArchD

This project will organize and develop a comprehensive evidence base on boarding and disembarking public transit vehicles, complete research to address key policy and design issues, and identify new research needs. A multi-method approach will be implemented including a systematic review, focused laboratory experiments, and targeted usability studies. The data collected in this project will be used to develop user requirements for design and evaluation of vehicle features, boarding technologies and products, and design of stops and stations. It will also establish a model for evidence-based practice in this field for the development of policies and standards, design tools, and a demonstration application in Project DV2.

DV1 - Open Information System Tools

Project leads: Anthony Tomasic, PhD & Aaron Steinfeld, PhD

This project will develop software that can be adopted by regional agencies to help people reach their destinations more easily and harness their experiences to improve the system. It will focus on two key functions in accessible transportation: a citizen science public website where riders can share information about where they are having problems and track solutions to problems as they are implemented (DV1.1) and mobile, real-time information access to assist riders in navigating the system (DV1.2). DV1.1 will be deployed and evaluated in parallel with the R1.2 Community Research subproject. Since the functions will utilize common data elements (e.g., routes, vehicles, location, etc), the components will use a common software base and conceptual model to minimize costs related to deployment.

DV2 - Improved Vehicle Interiors, An Industry Partnership Project

Project lead: Edward Steinfeld, ArchD

The Improved Vehicle Interiors Project will develop and test a computer aided design tool that can be used to increase the accessibility of transportation vehicles. The value of the design tool will be tested through development of multimedia reference designs and a Demonstration Bus project with an industry partner, Gillig Corporation. The design tool will be submitted to the Society of Automotive Engineers and the American Public Transportation Association as a consensus "Recommended Practice" for use in design of accessible vehicles. The reference design will serve as a guide for companies seeking to incorporate universal design principles in their vehicles. The redesigned bus will be evaluated in use.