TitleDateAuthor(s)CitationNo. of PagesFull DocumentCategory
Going My Way? Understanding Curb Management and Incentive Policies to Increase Pooling Service Use and Public Transit Linkages in the San Francisco Bay Area2023_09_20Wesley Darling, Jacquelyn Broader, Adam Cohen, Susan ShaheenJournal Article20PDFon-demand ridesourcing, shared mobility
Creative Reallocation of Curbs, Streets, Sidewalks Accelerated by the Pandemic May be Here to Stay2023_07_01Susan Shaheen, Adam Cohen, Jacquelyn BroaderPolicy Brief2PDFMOD
Advanced Air Mobility Community Integration Considerations Playbook2023_05_01Adam Cohen, Shahb Hasan, Nancy L Mendonca, Yolanka WulffReport28PDFUAM/AAM
Synthesis Report: Findings and Lessons Learned from the Independent Evaluation of the Mobility on Demand (MOD) Sandbox Demonstrations2023_02_01Elliot Martin, Adam Cohen, Susan ShaheenReport65PDFMOD
Future of Work: Scenario Planning for COVID-19 Recovery2022_11_01Alexandra Pan, Susan ShaheenReport28PDFCOVID-19, mobility on demand, public transit, shared mobility
Tercer Informe Anual del Estado de al Industria de La Micromovilidad Compartida2022_08_01La Asociación Norteamericana de Bicicletas y Monopatines Compartidos (North American Bikeshare & Scootershare Association – NABSA)Report13PDFcompartir bicicleta, micromovilidad compartida,
compartir scooter
3rd Annual Shared Micromobility State of the Industry Report2021_08_01North American Bikeshare & Scooter Share AssociationReport13PDFbikesharing, shared micromobility, scooter sharing
Roundtrip Carsharing in New York City: An Evaluation of a Pilot Program and System Impacts2021_02_01Elliot Martin, Adam Stocker, Aqshems Nichols, Susan ShaheenReport63PDFcarsharing
Power Trips: Early Understanding of Preparedness and Travel Behavior During California Public Safety Power Shutoff Events2022_03_26Stephen Wong, PhD, Jacquelyn Broader, Susan Shaheen, PhDJournal Article28PDFPSPS, travel behavior, wildfires
Mobility on Demand (MOD) and Mobility as a Service (MaaS): Similarities, Differences, and Potential Implications for Transportation in the Developing World2021_09_01Susan Shaheen, PhD, Adam CohenReport12PDFMOD, MaaS, equity
Double the Trouble: A Playbook for COVID-19 and Evacuations2021_02_01Stephen Wong, PhD, Jacquelyn Broader, Adam Cohen, Susan Shahen, PhDReport61PDFCOVID-19, Evacuations
Bridging the Income and Digital Divide with Shared Automated Electric Vehicles2021_03_01Jessica Lazarus, Gordon Bauer, Jeffery Greenblatt, PhD, Susan Shaheen, PhDReport45PDFAutomated Vehicles, Electric Vehicles
Strategies to Overcome Transportation Barriers for Rent Burdened Oakland Residents2021_03_01Alexandra Pan, Susan Shaheen Report98PDFEquity, MOD, Shared Mobility
A Checklist of Immediate Actions for Addressing COVID-19 as Part of Evacuation Planning2020_10_01Stephen Wong, Jacquelyn Broader, Susan Shaheen Policy Brief7PDFCOVID-19, Evacuations
Synthesis of State-Level Planning and Strategic Actions on Automated Vehicles: Lessons and Policy Guidance for California2020_09_01Stephen Wong, Susan Shaheen Report49PDF Automated Vehicles
Mobility on Demand Planning and Implementation: Current Practices, Innovations, and Emerging Mobility Futures2020_03_01Susan Shaheen, Adam Cohen, Jacquelyn Broader, Richard Davis, Les Brown, Radha Neelakantan, Deepak GopalakrishnaReport182PDFMobility on Demand
Can Sharing Economy Platforms Increase Social Equity for Vulnerable Populations in Disaster Response and Relief? A Case Study of the 2017 and 2018 California Wildfires2020_06_12Stephen Wong, Susan Shaheen, Jacquelyn BroaderTransportation Research Interdisciplinary Perspectives38PDFEvacuations, Shared Mobility/Mobility on Demand
Similarities and Differences of Mobility on Demand (MOD) and Mobility as a Service (MaaS)2020_06_01Susan Shaheen, PhD and Adam CohenITE Journal7PDFMOD/MaaS
A Revealed Preference Methodology to Evaluate Regret Minimization with Challenging Choice Sets: A Wildfire Evacuation Case Study2020_05_01Stephen Wong, Caspar Chorus, Susan Shaheen, Joan WalkerTravel Behavior and Society41PDFEvacuations
Bridging the Gap Between Evacuations and the Sharing Economy2020_04_13Stephen Wong, Joan Walker, and Susan ShaheenTransportation53PDFEvacuations
Innovative Mobility Carsharing Outlook - Spring 20202020_04_01Susan Shaheen, PhD and Adam CohenOutlook6PDFCarsharing
Mobility on Demand in the United States2020_03_12Susan Shaheen, Adam CohenBook Chapter29PDFMOD, MaaS, Automated Vehicles
Review of California Wildfire Evacuations from 2017 to 20192020_03_01Stephen Wong, Jacquelyn Broader, Susan Shaheen PhDReport77PDFEvacuations
Innovative Mobility Carsharing Outlook - Winter 20202020_03_01Susan Shaheen, PhD and Adam CohenOutlook6PDFCarsharing
Fleeing from Hurricane Irma: Empirical Analysis of Evacuation Behavior Using Discrete Choice Theory2020_02_01Stephen Wong, Adam Pel, Susan Shaheen, Caspar ChorusTransportation Research Part D: Transport and Environment44PDFEvacuations
Reimagining the Future of Transportation with Personal Flight: Preparing and Planning for Urban Air Mobility2020_02_01Adam Cohen, Justin Guan, Matthew Beamer, Ryan Dittoe, and Seyedmirsajad MokhtarimousaviReport59PDFUAM
Mobility on Demand (MOD) Sandbox Demonstration: Bay Area Rapid Transit Integrated Carpool to Transit Access Program Evaluation Report2020_02_01Elliot Martin, PhD, Adam Cohen, Ziad Yassine, Les Brown, Susan Shaheen, PhDReport83PDFRidesharing, Shared Mobility/Mobility on Demand
Chapter 13 - Sharing strategies: carsharing, shared micromobility (bikesharing and scooter sharing), transportation network companies, microtransit, and other innovative mobility modes2020_01_01Susan Shaheen, PhD, Adam Cohen, Nelson Chan, and Apaar BansalTransportation, Land Use, and Environmental Planning22PDFCarsharing, Micromobility, Ridesharing, Shared Mobility / Mobility On Demand
Zero-emission vehicle exposure within U.S. carsharing fleets and impacts on sentiment toward electric-drive vehicles2020_01_01Susan Shaheen, PhD, Elliot Martin, PhD, and Hannah TotteTransport Policy20PDFCarsharing, Alternative Fuel Vehicles
Chapter 3 - Mobility on demand (MOD) and mobility as a service (MaaS): early understanding of shared mobility impacts and public transit partnerships2020_01_01Susan Shaheen, PhD and Adam CohenBook Chapter23PDFShared Mobility / Mobility On Demand, Mobility as a Service
Social Equity Impacts of Congestion Management Strategies Whitepaper2019_12_01Susan Shaheen, PhD, Adam Stocker, Ruth MezaReport55PDFPricing, Congestion Management, Social Equity
Shared Mobility Policy Playbook2019_12_01Susan Shaheen, PhD, Adam Cohen, Michael Randolph, Emily Farrar, Richard Davis, and Aqshems NicholsReport224PDFBikesharing, Carsharing, Ridesharing, Shared Mobility / Mobility on Demand
Policy Brief: Social Equity Impacts of Congestion Management Strategies2019_12_01Susan Shaheen, PhD, Adam Stocker, Ruth MezaPolicy Brief2PDFPricing, Congestion Management, Social Equity
Shared mobility and urban form impacts: a case study of peer-to-peer (P2P) carsharing in the US2019_11_26Susan Shaheen, PhD, Elliot Martin, PhD, and Mikaela Hoffman-StapletonJournal of Urban Design19PDFCarsharing, Shared Mobility / Mobility on Demand
Mobility and Energy Impacts of Shared Automated Vehicles: a Review of Recent Literature2019_11_26Susan Shaheen, PhD and Mohamed Amine BouzaghraneCurrent Sustainable/Renewable Energy Reports15PDFAutomated Vehicles
An Evaluation of Via Rideshare Service in West Sacramento: An Exploratory Analysis Through Surveys and Expert Interviews2019_11_01Elliot Martin, PhD, Aqshems Nichols, Susan Shaheen, PhDReport34PDFShared Mobility / Mobility On Demand
Carsharing's Impact and Future2019_10_23Susan Shaheen, PhD, Adam Cohen, and Emily FarrarBook Chapter31PDFCarsharing, Shared Mobility / Mobility On Demand, Mobility as a Service
Current State of the Sharing Economy and Evacuations: Lessons from California2019_06_01Stephen Wong, Susan Shaheen, PhDReport48PDFShared Mobility / Mobility On Demand, Evacuations
Policy Brief: Leveraging the Sharing Economy to Expand Shelter and Transportation Resources in California Evacuations2019_06_01Stephen Wong, Susan Shaheen, PhDPolicy Brief2PDFShared Mobility / Mobility On Demand, Evacuations
Shared Micromobility Policy Toolkit: Docked and Dockless Bike and Scooter Sharing2019_04_01Susan Shaheen, PhD, Adam CohenReport31PDFShared Mobility / Mobility On Demand, Bikesharing
Shared Mobility Policy and Modeling Workshop2019_04_01Susan Shaheen, PhD, Adam Cohen, and Emily FarrarReport23PDFShared Mobility / Mobility On Demand
An Equitable and Integrated Approach to Paying for Roads in a Time of Rapid Change. 2019_02_27Alexandre Bayen, Ph.D, Susan Shaheen, Ph.D, Teddy Forscher, Jessica LazarusReport37PDF
Understanding Evacuee Behavior: A Case Study of Hurricane Irma2018_12_18Stephen Wong, Susan Shaheen, PhD, Joan Walker, PhDReport72PDF
California Transportation Plan 2050: Northern and Southern California Visioning Sessions Findings2018_12_01Susan Shaheen, PhD, Hannah Totte, Adam CohenReport28PDF
MOD Sandbox Demonstrations Independent Evaluation: CTA Integrated Fare Systems From Transit Fare to Bike Share Project Evaluation Plan2018_12_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhDReport50PDFShared Mobility / Mobility on Demand
MOD Sandbox Demonstrations Independent Evaluation: City of Palo Alto and Prospect Silicon Valley Bay Area Fair Value Commuting (FVC) Demonstration Project Evaluation Plan2018_12_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhD, Mikaela Hoffman-StapletonReport64PDFShared Mobility / Mobility On Demand
MOD Sandbox Demonstrations Independent Evaluation: Los Angeles County and Puget Sound MOD First and Last Mile Partnership with Via Evaluation Plan2018_12_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhD, Mikaela Hoffman-StapletonReport64PDFShared Mobility / Mobility On Demand
The Potential Societal Barriers of Urban Air Mobility (UAM)2018_11_21Susan Shaheen, PhD, Adam Cohen, and Emily FarrarReport115PDFUAM
Urban Air Mobility Market Study2018_11_21Colleeen Reiche, PhD, Rohit Goyal, Adam Cohen, Jacqueline Serrao, Shawn Kimmel, PhD, Chris Fernando, Susan Shaheen, PhDReport163PDFUAM
A Legal and Regulatory Assessment for the Potential of Urban Air Mobility (UAM)2018_11_21Jacqueline Serrao, Sarah Nilsson, and Shawn KimmelReport32PDFUAM
An Assessment of the Potential Weather Barriers of Urban Air Mobility (UAM)2018_11_21Colleen Reiche, PhD, Frank Brody, Christian McGillen, Joel Siegel, and Adam CohenReport22PDFUAM
MOD Sandbox Demonstrations Independent Evaluation: Valley Metro Mobility Platform Project Evaluation Plan2018_11_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhDReport89PDFShared Mobility / Mobility on Demand
The Benefits of Carpooling2018_10_22Susan Shaheen, PhD, Adam Cohen, Alexandre Bayen, PhDReport32PDFRidesharing, Shared Mobility / Mobility on Demand
MOD Sandbox Demonstrations Independent Evaluation: PSTA-Public-Private-Partnership for Paratransit Mobility on Demand Demonstration Evaluation Plan2018_10_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhDReport51PDFShared Mobility / Mobility on Demand
Carsharing: A Guide for Local Planners2018_06_15Adam Cohen, Susan Shaheen, PhD, and Ryan McKenzieReport11PDFCarsharing
MOD Sandbox Demonstrations Independent Evaluation: DART - The First and Last Mile Solution Evaluation Plan2018_06_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhDReport55PDFShared Mobility / Mobility on Demand, On-Demand Ridesourcing
MOD Sandbox Demonstrations Independent Evaluation: Pierce Transit Limited Access Connections Evaluation Plan2018_06_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhDReport56PDFShared Mobility / Mobility on Demand, On-demand Ridesourcing
MOD Sandbox Demonstrations Independent Evaluation: VTrans Open Trip Planner Evaluation Plan2018_06_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhDReport42PDFTrip Planner, Shared Mobility / Mobility On Demand
Managing the Transition to Shared Automated Vehicles: Building Today While Designing for Tomorrow2018_05_21Susan Shaheen, Adam CohenBlog1PDFShared Mobility / Mobility on Demand
Innovative Mobility Carsharing Outlook - Spring 20182018_05_03Susan Shaheen, PhD, Adam Cohen, Mark JaffeeReport7PDFCarsharing
Understanding How Cities Can Link Smart Mobility Priorities Through Data2018_04_18Susan Shaheen, PhD, Elliot Martin, PhD, Mikaela Hoffman-Stapleton, Peter SlowikReport24PDFShared Mobility / Mobility On Demand
MOD Sandbox Demonstrations Independent Evaluation: BART Integrated Carpool to Transit Access Program Evaluation Plan2018_04_01Gustave Cordahi, Susan Shaheen, PhD, Elliot Martin, PhDReport38PDFCarsharing, Shared Mobility / Mobility on Demand
Peer-To-Peer (P2P) Carsharing: Understanding Early Markets, Social Dynamics, and Behavioral Impacts2018_03_27Susan Shaheen, Elliot Martin, Apaar BansalReport83PDFCarsharing
Transportation Research Circular: U.S. Department of Transportation’s Mobility on Demand Initiative2018_03_20Susan Shaheen, Adam Cohen, Elliot MartinTransportation Research Circular160PDFShared Mobility / Mobility On Demand
Is It Time for a Public Transit Renaissance?2018_03_15Susan Shaheen, Adam CohenJournal of Public Transportation15PDFShared Mobility / Mobility On Demand
Shared Mobility: The Potential of Ride Hailing and Pooling2018_03_01Susan Shaheen, PhDReport18PDFShared Mobility / Mobility On Demand, On-Demand Ridesourcing, Ridesharing
Shared Mobility Policy Briefs: Definitions, Impacts, and Recommendations2018_03_01Susan Shaheen, PhD, Adam CohenReport30PDFShared Mobility / Mobility on Demand
Planning for Shared Mobility2018_03_01Susan Shaheen, Phd, Adam CohenReport108PDFShared Mobility / Mobility on Demand
Policy Brief: Preserving Privacy in Road User Charge (RUC) Architectures2018_03_01Alexandre Bayen, PhD, Teddy Forscher, Susan Shaheen, PhDPolicy Brief2 PDF Intelligent Transportation Systems
Policy Brief: Spatio-Temporal Road Charge, A Potential Remedy for Increasing Local Street Congestion2018_03_01Alexandre Bayen, PhD, Teddy ForscherPolicy Brief2PDFIntelligent Transportation Systems
Innovative Mobility Carsharing Outlook - Winter 20182018_02_22Susan Shaheen, PhD, Adam Cohen, and Mark JaffeeOutlook7PDFCarsharing
One-Way Electric Vehicle Carsharing in San Diego: An Exploration of the Behavioral Impacts of Pricing Incentives on Operational Efficiency2018_01_17Susan Shaheen, PhD, Elliot Martin, PhD, Apaar BansalReport65PDFCarsharing
Future of Mobility White Paper2018_01_10Susan Shaheen, PhD, Hannah Totte, Adam StockerReport126PDFShared Mobility / Mobility on Demand
Policy Brief: Road Usage Charging (RUC)2018_01_09Teddy Forscher, Alexandre Bayen, PhD and Susan Shaheen, PhD Brief2PDFShared Mobility / Mobility On Demand
Policy Brief: Overview of Shared Mobility2018_01_09Susan Shaheen, PhD, Adam CohenBrief3PDFShared Mobility / Mobility on Demand
Policy Brief: Impacts of Shared Mobility2018_01_09Susan Shaheen, PhD, Adam CohenBrief3PDFShared Mobility / Mobility on Demand
Policy Brief: Pooling Passengers and Services2018_01_09Teddy Forscher and Susan Shaheen, PhDBrief2PDFShared Mobility / Mobility On Demand
Policy Brief: Smartphone Applications and Data Impacting Transportation2018_01_09Susan Shaheen, PhD, Adam CohenBrief2PDFShared Mobility / Mobility On Demand
Policy Brief: Shared Mobility Policies for California2018_01_09Susan Shaheen, PhD, Adam CohenBrief2PDFShared Mobility / Mobility on Demand
Policy Brief: Equity and Shared Mobility2018_01_09Susan Shaheen, PhD, Adam CohenBrief3PDFShared Mobility / Mobility On Demand
Policy Brief: Impacts of Shared Mobility, Pooling2018_01_09Susan Shaheen, PhD, Adam CohenBrief3PDFShared Mobility / Mobility On Demand
Mobility on Demand: Operational Concept Report2017_09_01Susan Shaheen, PhD, Adam Cohen, Balaji Yelchuru, and Sara SarkhiliReport164PDFShared Mobility / Mobility on Demand
Travel Behavior: Shared Mobility and Transportation Equity2017_08_01Susan Shaheen, PhD, Corwin Bell, Adam Cohen, Balaji YelchuruReport66PDFShared Mobility / Mobility on Demand
Shared Automated Mobility and Public Transport2017_06_01Jessica Lazarus, Susan Shaheen, PhD, Stanley Young, Daniel Fagnant, Tom Voege, Will Baumgardner, James Fishelson, Sam LottReport26PDFShared Mobility / Mobility On-Demand
Shared Automated Mobility: Early Exploration and Potential Impacts
2017_06_01Adam Stocker, Susan Shaheen, PhDReport17PDFShared Mobility / Mobility on Demand
Shared Mobility Resources: Helping to Understand Emerging Shifts in Transportation2017_05_01Susan Shaheen, PhD, Adam Cohen, and Ismail ZohdyPolicy Brief2PDFShared Mobility / Mobility On Demand
Mobility and the Sharing Economy: Industry Developments and Early Understanding of Impacts2017_02_01Susan Shaheen, PhD, Apaar Bansal, Nelson Chan, Adam CohenReport15PDFShared Mobility / Mobility on Demand
Online and App-Based Carpooling in France: Analyzing Users and Practices—A Study of BlaBlaCar2017_01_01Susan Shaheen, PhD, Adam Stocker, Marie MundlerReport19PDFRidesharing, Shared Mobility / Mobility On-Demand
Smartphone App Evolution and Early Understanding from a Multimodal App User Survey2017_01_01Susan Shaheen, PhD, Adam Cohen, Elliot Martin, PhDReport18PDFShared Mobility / Mobility on Demand
Casual Carpooling in the San Francisco Bay Area: Understanding User Characteristics, Behaviors, and Motivations2016_10_01Susan Shaheen, PhD, Nelson Chan, Theresa GaynorReport17PDFRidesharing
North American College/University Market Carsharing Impacts: Results From Zipcar's College Travel Study 20152016_09_30Adam Stocker, Jessica Lazarus, Sophia Becker, Susan ShaheenReport43PDFCarsharing
Good Practices for Local Governments and Private Companies Driving Change Together in Urban Mobility: Lessons Learned from One-Way Carsharing2016_09_01Clara Terrien, Rémi Maniak, Bo Chen, Susan Shaheen, PhDReport31PDFCarsharing
Mobile Apps and Transportation: A Review of Smartphone Apps and a Study of User Response to Multimodal Traveler Information2016_09_01Shaheen, PhD, Elliot Martin, PhD, Adam Cohen, Apoorva Musunuri, Abhinav Bhattacharyya.Report81PDFShared Mobility / Mobility on Demand
Impacts of car2go on Vehicle Ownership, Modal Shift, Vehicle Miles Traveled, and Greenhouse Gas Emissions: An Analysis of Five North American Cities2016_07_12Elliot Martin, Susan ShaheenReport25PDFCarsharing
Online and App-Based Carpooling in France: Analyzing Users and Practices, A Study of BlaBlaCar2016_07_05Susan Shaheen, Adam Stocker, Marie MundlerReport17PDFRidesharing
Multimobility and Sharing Economy: Shaping the Future Market Through Policy and Research2016_07_02Susan Shaheen, Adam Stocker, Abhinav BhattacharyyaTransportation Research Board E-Circular13PDFCarsharing, Ridesharing, Bikesharing, On-Demand Ridesourcing
Shared Mobility: Current Practices and Guiding Principles2016_04_01Susan Shaheen, PhD, Adam CohenReport120PDFRidesharing, Shared Mobility / Mobility On-Demand
Smartphone Applications to Influence Travel Choices: Practices and Policies2016_04_01Susan Shaheen, PhD Adam CohenReport90PDFIntelligent Transportation Systems, Shared Mobility/Mobility On-Demand
Understanding Travel Behavior: Research Scan2016_03_01Elliot Martin, PhD, Susan Shaheen, PhD, and Ismail ZohdyReport149PDFTravel Behavior
Innovative Mobility Carsharing Outlook: Winter 20162016_02_02Susan Shaheen, Ph.D, Adam CohenOutlook6PDFCarsharing
Innovative Mobility Carsharing Outlook – Winter 20162016_02_02Susan Shaheen, PhD and Adam CohenOutlook6PDFCarsharing
Generic time- and method-interdependencies of empirical impact-measurements: A generalizable model of adaptation-processes of carsharing-users' mobility-behavior over time2016_02_01Jörg Firnkorn, Susan Shaheen, PhDReport31PDFCarsharing
Understanding Carsharing Risk and Insurance Claims in the United States2016_01_01Susan Shaheen, PhD, Diwen Shen, Elliot Martin, PhDReport18PDFCarsharing
Mobility and the Sharing Economy: Potential to Overcome First- and Last-Mile Public Transit Connections2016_01_01Susan Shaheen, PhD, Nelson ChanReport20PDFShared Mobility / Mobility on Demand
Just A Better Taxi? A Survey-Based Comparison of Taxis, Transit, and Ridesourcing Services in San Francisco2016_01_01Lisa Rayle, Danielle Dai, Nelson Chan, Robert Cervero, Susan Shaheen, PhDReport23PDFOn-Demand Ridesourcing
Shared Mobility: Definitions, Industry Developments, and Early Understanding2015_11_03Susan Shaheen, Nelson Chan, Apaar Bansal, Adam CohenReport30PDFCarsharing, Ridesharing, Bikesharing, On-Demand Ridesourcing
Shared Mobility: Retrospective from Caltrans Shared Mobility Workshop2015_11_03Susan Shaheen, Adam Stocker, Apaar BansalReport19PDFBikesharing, Carsharing, Ridesharing, On-Demand Ridesourcing
Zero- and Low-Emission Vehicles in U.S. Carsharing Fleets: Impacts of Exposure on Member Perceptions2015_09_22Susan Shaheen, Elliot Martin, Apaar BansalReport19PDFCarsharing
Information Brief: Carsharing for Business, Zipcar Case Study & Impact Analysis2015_07_27Susan Shaheen, Adam StockerInformation Brief3PDFCarsharing
Innovative Mobility Carsharing Outlook: Summer 20152015_07_08Susan Shaheen, Adam CohenOutlook4PDFCarsharing
Automated Vehicles, On-Demand Mobility and Environmental Impacts2015_07_01Jeffery Greenblatt, Susan Shaheen, PhDReport14PDFShared Mobility / Mobility on Demand
Bay Area Bike Share Casual Users Survey Report2015_05_01
Susan Shaheen, Matthew Christensen, Isabel Viegas de LimaReport27PDFBikesharing
One-Way Carsharing's Evolution and Operator Perspectives from the Americas2015_05_01Susan Shaheen, PhD, Nelson Chan, Helen MicheauxReport33PDFCarsharing
Mobility and the Sharing Economy: Impacts Synopsis, Spring 20152015_03_01Susan Shaheen, Nelson ChanOutlook4PDFCarsharing, Ridesharing, Bikesharing, On-Demand Ridesourcing
Shared-Use Mobility: What Does the Future Hold?2015_01_11Susan Shaheen, Matt ChristensenReport7PDFRidesharing, On-Demand Ridesourcing, Intelligent Transportation Systems, Bikesharing
Exploring Electric Vehicle Carsharing As A Mobility Option for Older Adults:A Case Study of A Senior Adult Community in The San Francisco Bay Area2015_01_01Susan Shaheen, PhD, Lauren Cano, Madonna CamelReport26PDFCarsharing
Electric Carsharing in Underserved Communities (Greenlining Institute)2015_01_01Vien Truong, Joel EspinoOutlook18PDFCarsharing
Peer-To-Peer (P2P) Carsharing: Exploring Public Perception and Market Characteristics in the San Francisco Bay Area2014_12_01Ingrid Ballús-Armet, Susan Shaheen, PhD, Kelly Clonts, David WeinzimmerReport16PDFCarsharing
Evaluating Public Transit Modal Shift Dynamics In Response to Bikesharing: A Tale of Two U.S. Cities2014_12_01Elliot Martin, PhD, Susan Shaheen, PhDReport21PDFBikesharing
Evolution of E-Mobility in Carsharing Business Models2014_12_01Susan Shaheen, PhD, Nelson ChanReport11PDFCarsharing
Innovative Mobility Carsharing Outlook: Fall 20142014_11_11Susan Shaheen, Adam CohenOutlook4PDFCarsharing
App-Based, On-Demand Ride Services: Comparing Taxi and Ridesourcing Trips and User Characteristics in San Francisco2014_11_06Lisa Rayle, Susan Shaheen, Ph.D., Nelson Chan, Danielle Dai, Robert CerveroTransportation Research Board21PDFIntelligent Transportation Systems, On-Demand Ridesourcing
Evaluating Public Transit Modal Shift Dynamics in Response to Bikesharing: A Tale of Two U.S. Cities2014_07_24Elliot Martin, Susan ShaheenJournal of Transport Geography10PDFBikesharing
Innovative Mobility Carsharing Outlook: Summer 20142014_07_01Susan Shaheen, Adam CohenOutlook4PDFCarsharing, Intelligent Transportation Systems
Shared-Use Mobility Summit: Retrospective from North America‰'s First Gathering on Shared-use Mobility2014_06_06Susan Shaheen, Matt ChristensenReport39PDFCarsharing, Bikesharing, Ridesharing, On-Demand Ridesourcing
Evaluating the Public Perception of a Feebate Policy in California through the Estimation and Cross-Validation of an Ordinal Regression Model2014_05_01Elliot Martin, PhD, Susan Shaheen, PhD, Timothy Lipman, PhD, Madonna CamelReport20PDF
Peer-to-Peer Carsharing: Exploring Public Perception and Market Characteristics in the San Francisco Bay Area, California2014_01_27Ingrid Ball̼s Armet, Susan Shaheen, Kelly Clonts, David WeinzimmerTransportation Research Record10PDFCarsharing
Public Bikesharing and Modal Shift Behavior: A Comparative Study of Early Bikesharing Systems in North America2013_12_01Susan Shaheen, PhD, Elliot Martin, PhD, Adam CohenReport17PDFBikesharing
Intelligent Transportation Systems2013_12_01Susan Shaheen, PhD, Rachel FinsonReport45PDFIntelligent Transportation Systems
Bicycle Evolution in China: From the 1900s to the Present
2013_10_01Hua Zhang, Susan Shaheen, PhD, Xingpeng ChenReport18PDFBikesharing
Applying Integrated ITS Technologies to Carsharing System Management: A CarLink Case Study2013_07_18Susan Shaheen, Kamill WipyewskiReport11PDFCarsharing
Understanding the Diffusion of Public Bikesharing Systems: Evidence from Europe and North America2013_07_08Susan Shaheen, Adam CohenJournal of Transport Geography10PDFBikesharing
Understanding the Diffusion of Public Bikesharing Systems: Evidence from Europe and North America2013_07_01Stephen Parkes, Greg Mardsen, Susan Shaheen, PhD, Adam CohenReport19PDFBikesharing
Innovative Mobility Carsharing Outlook: Summer 20132013_07_01Susan Shaheen, Adam CohenOutlook6PDFCarsharing, Intelligent Transportation Systems
Trends and Trajectory of Shared Mobility2013_06_19Susan ShaheenOutlook26PDFCarsharing, Ridesharing, Bikesharing, On-Demand Ridesourcing
Public Bikesharing in North America: Early Operator Understanding and Emerging Trends2013_03_01Susan Shaheen, PhD, Adam Cohen, Elliot Martin, PhDReport13PDFBikesharing
Exploring the Future of Integrated Transportation Systems in the United States from 2030 to 2050: Application of a Scenario Planning Tool2013_03_01Susan Shaheen, PhD, Madonna Camel, Kunik LeeReport19PDFIntelligent Transportation Systems
Public Bikesharing and Modal Shift Behavior: A Comparative Study of Early Bikesharing Systems in North America2013_01_01Susan Shaheen, Elliot Martin, Adam CohenInternational Journal of Transportation20PDFBikesharing
Dynamic Ecodriving in Northern California:
A Study of Survey and Vehicle Operations Data from an Ecodriving Feedback Device
2012_11_15Elliot Martin, Kanok Boriboonsomsin, Nelson Chan, Nigel Williams, Susan Shaheen, Matthew BarthTransportation Research Board17PDFCarsharing
Exploring the Future of Integrated Transportation Systems in the United States from 2030 to 2050: Application of A Scenario Planning Tool2012_11_15Susan Shaheen, Kunik LeeTransportation Research Board18PDFIntelligent Transportation Systems
Truck Parking and Traffic on I-5 in California: Analysis of a Clipboard Survey and Annual Average Daily Traffic Data2012_11_15Elliot Martin, Susan ShaheenTransportation Research Board16PDFCarsharing
Public Bikesharing in North America: Early Operator Understanding and Emerging Trends2012_11_15Susan Shaheen, Adam Cohen, Elliot MartinTransportation Research Board19PDFBikesharing
Bikesharing across the Globe2012_10_01Susan Shaheen, Stacey Guzman, Hua ZhangCity Cycling, Chapter 927PDFBikesharing
Innovative Mobility Carsharing Outlook Fall 20122012_09_30Susan Shaheen, Adam CohenOutlook4PDFCarsharing, Intelligent Transportation Systems
Shared-Use Vehicle Services for Sustainable Transportation: Carsharing, Bikesharing, and Personal Vehicle Sharing Across the Globe2012_09_27Susan Shaheen, Adam CohenInternational Journal of Sustainable Transportation5PDFBikesharing, Carsharing
Personal Vehicle Sharing Services in North America2012_08_04Susan Shaheen, Mark Mallery, Karla J. KingsleyResearch in Transportation Business & Management11PDFCarsharing
Carsharing and Personal Vehicle Services: Worldwide Market Developments and Emerging Trends2012_06_26Susan Shaheen, Adam CohenInternational Journal of Sustainable
Transportation
31PDFCarsharing
Shared-Use Vehicle Services for Sustainable Transportation: Carsharing, Bikesharing, and Personal Vehicle Sharing Across the Globe2012_06_01Susan Shaheen, PhDReport3PDFBikesharing, Carsharing
Ridesharing in North America: Past, Present, and Future2012_01_06Nelson Chan, Susan ShaheenTransport Reviews21PDFRidesharing
How Public Education on Ecodriving Can Reduce Both Fuel Use and Greenhouse Gas Emissions2012_01_01Elliot Martin, Nelson Chan, Susan ShaheenTransportation Researcah Board21PDFEco-Driving
Innovative Mobility Services & Technologies: A Pathway Towards Transit Flexibility, Convenience, and Choice2012_01_01Susan Shaheen, PhDAging America and Transportation: Personal Choices and Public Policy33PDFShared Mobility / Mobility on Demand, Intelligent Transportation Systems
Greenhouse Gas Emission Impacts of Carsharing in North America2011_12_01Elliot Martin, Susan ShaheenIEEE Transactions on Intelligent Transportation Systems13PDFCarsharing
The Impact of Carsharing on Public Transit and Non-Motorized Travel: An Exploration of North American Carsharing Survey Data2011_12_01Elliot Martin, Susan ShaheenEnergies21PDFCarsharing
Carsharing in Shanghai, China: Analysis of Behavioral Response to Local Survey and Potential Competition2011_11_15Mingquan Wang, Elliot Martin, Susan ShaheenTransportation Research Record10PDFCarsharing
Ecodriving and Carbon Footprinting: Understanding How Public Education Can Reduce Greenhouse Gas Emissions and Fuel Use2011_11_15Elliot Martin, Nelson Chan, Susan ShaheenMineta Transportation Institute184PDFEco-Driving
Worldwide Bikesharing2011_09_21Susan Shaheen, Stacy GuzmanAccess Magazine6PDFBikesharing
California Department of Transportation, District 4 Employee Bikesharing Pilot Program Evaluation2011_02_06Susan A. Shaheen, Ph.D., Madonna Camel, and Meera VeluReport44PDFIntelligent Transportation Systems, Bikesharing
Carsharing Parking Policy: Review of North American Practices and San Francisco, California, Bay Area Case Study2010_12_01Susan Shaheen, PhD, Adam Cohen, and Elliot Martin, PhDTransportation Research Record22PDFCarsharing
China‰'s Hangzhou Public Bicycle: Understanding Early Adoption and Behavioral Response to Bikesharing2010_08_01Susan Shaheen, Hue Zhang, Elliot Martin, Stacy GuzmanTransportation Research Board9PDFBikesharing
Ridesharing as a Complement to Transit2010_07_01Paul MinettReport2PDFRidesharing
Public Transit Training: A Mechanism to Increase Ridership among Older Adults2010_07_01Susan Shaheen, Denise Allen, and Judy LiuJournal of the Transportation Research Forum18PDFPublic Transit
Greenhouse Gas Emission Impacts of Carsharing in North America Final Report2010_06_01Susan Shaheen, Elliot MartinReport128PDFCarsharing
Transit-based smart parking: An evaluation of the San Francisco Bay area field test2010_04_01Caroline Rodier, PhD, Susan Shaheen, PhDTransportation Research Part C: Emerging Technologies16PDFSmart Parking
Demand for Carsharing Systems in Beijing, China2010_03_15Susan Shaheen, Elliot MartinInternational Journal of Sustainable Transportation27PDFCarsharing
Impact of Carsharing on Household Vehicle Holdings: Results from a North American Shared-use Vehicle Survey2010_03_01Elliot Martin, Susan Shaheen, Jeffrey LidickerTransportation Research Record20PDFCarsharing
Carsharing and Public Parking Policies: Assessing Benefits, Costs, and Best Practices in North America2010_03_01Susan Shaheen, Caroline Rodier, Gail Murray, Adam Cohen, Elliot MartinReport90PDFCarsharing
Bikesharing in Europe, the Americas, and Asia: Past, Present and Future2010_01_01Susan Shaheen, Stacey Guzman, Hua ZhangTransportation Research Record17PDFBikesharing
Economic Assessment of Electric-Drive Vehicle Operation in California and Other U.S. Regions2010_01_01Jeffrey Lidicker, Timothy Lipman, PhD, and Susan Shaheen, PhDTransportation Research Record20PDFElectric Vehicles
EasyConnect II: Integrating Transportation, Information, and Energy Technologies at the Pleasant Hill BART Transit Oriented Development2009_12_11Susan Shaheen, Caroline Rodier, Tagan Blake, Jeffrey Lidicker, Elliot MartinReport136PDFSmart Parking, Bikesharing, Intelligent Transportation Services
Carsharing and the Built Environment: Geographic Information System-Based Study of One U.S. Operator2009_12_01Tai Stillwater, Patricia Mokhtarian, and Susan ShaheenTransportation Research Record19PDFCarsharing
Behavioral Response to Hydrogen Fuel Cell Vehicles and Refueling: Results of California Drive Clinics2009_11_01Elliot Martin, Susan Shaheen, Timothy Lipman, Jeffrey LidickerInternational Journal of Hydrogen Energy22PDFAlternative Fuel Vehicles
North American Carsharing: A Ten-Year Retrospective2009_05_01Susan Shaheen, Adam Cohen, Melissa ChungTransportation Research Record10PDFCarsharing
Smart Parking Pilot on the Coastal Commuter Rail Line in San Diego, California2008_11_15Tagan Blake, Caroline Rodier, Susan ShaheenTransportation Research Board16PDFCarsharing
EasyConnect: Low-Speed Modes Linked to Public Transit Field Test Results2008_09_06Caroline Rodier, Susan ShaheenReport72PDFSmart Parking, Bikesharing
Carsharing: A Guide for Local Planners2008_05_01Adam Cohen, Susan Shaheen, Ryan McKenzieReport11PDFCarsharing
Dynamics in Behavioral Response to Fuel-Cell Vehicle Fleet and Hydrogen Fueling Infrastructure2008_01_01Susan Shaheen, Elliot Martin, Timothy LipmanTransportation Research Record19PDFAlternative Fuel Vehicles
Smart Parking Linked to Transit: Lessons Learned from Field Test in San Francisco Bay Area of California2008_01_01Susan Shaheen and Charlene KemmererTransportation Research Record19PDFSmart Parking
Travel Behavior of Mexican and Other Immigrant Groups in California2008_01_01Susan Handy, Evelyn Blumenberg, Moira Donahue, Kristin Lovejoy, Caroline Rodier, Susan Shaheen, Kimiko Shiki, and Lily SongBerkeley Planning Journal26PDFTravel Behavior
Growth in Worldwide Carsharing: An International Comparison2007_11_11Susan Shaheen, Adam CohenTransportation Research Record18PDFCarsharing
Smart Parking Management Field Test: A Bay Area Rapid Transit (BART) District Parking Demonstration; Final Report2007_10_01Caroline J. Rodier, Susan A. Shaheen, Charlene KemmererReport46PDFCarsharing
Commercial Vehicle Parking in California: Exploratory Evaluation of the Problem2007_08_01Susan A. Shaheen,
Caroline J. Rodier
Report17PDFCarsharing
Innovative Corridors Initiative:
Call for Submissions Process and Evaluation
2007_03_14Rachel S. Finson, Cynthia McCormick, Susan A. ShaheenReport84PDFCarsharing
Video Transit Training for Older Travelers: A Case Study of the Rossmoor Senior Adult Community, California2007_03_01Susan A. Shaheen,
Caroline J. Rodier
Report18PDFPublic Transit
Reducing Greenhouse Emissions and Fuel Consumption: Sustainable Approaches for Surface Transportation2007_01_01Susan Shaheen, Timothy LipmanIATTS Research Vol. 3115PDFAltermative Fuel Vehicles, Intelligent Transportation Systems
Assessing Early Market Potential for Carsharing in China: A Case Study of Beijing2006_11_17Susan Shaheen, Elliot MartinReport18PDFCarsharing
Carsharing Continues to Gain Momentum2006_07_01Susan ShaheenVital Signs8PDFCarsharing
EasyConnect: Low-Speed Modes Linked to Transit Planning Project2006_06_01Susan A. Shaheen, Ph.D. and Caroline Rodier, Ph.D.Report8PDFIntelligent Transportation Systems, Bikesharing, Smart Parking
Enhanced Transit Strategies: Bus Lanes with Intermittent Priority and ITS Technology Architectures for TOD Enhancement 2006_02_01Michael Todd, Matthew Barth, Michael Eichler, Carlos Daganzo, Susan Shaheen, Ph.DReport108PDFCarsharing
Virtual Commercial Vehicle Compliance Stations: A Review of Legal and Institutional Issues2006_01_01Caroline Rodier, Susan Shaheen, Ellen CavanaghTransportation Research Record20PDFEco-Driving, Intelligent Transportation Systems
Carsharing and Station Cars in Asia: Overview of Japan and Singapore2006_01_01Matt Barth, Susan Shaheen, Tuenjai Fukuda, Atsushi FukudaTransportation Research Record20PDFCarsharing
Carsharing in North America: Market Growth, Current Developments, and Future Potential2006_01_01Susan Shaheen, Adam Cohen, J. Darius RobertsTransportation Research Record21PDFCarsharing
Integrated Hydrogen and Intelligent Transportation Systems Evaluation for the California Department of Transportation2005_11_02Timothy Lipman, Susan ShaheenReport63PDFCarsharing
EasyConnect II:Integrating Transportation, Information, and Energy Technologies at Transit Oriented Developments2005_07_01Susan Shaheen, Caroline Rodier, Joshua SeeligTransportation Research Board12PDFBikesharing, Smart Parking, Intelligent Transportation Services
Transit-Based Smart Parking in the San Francisco Bay Area, California: Assessment of User Demand and Behavioral Effects2005_01_01Caroline Rodier, Susan Shaheen, Amanda EakenTransportation Research Record20PDFSmart Parking
Framework for Testing Innovative Transit Solutions: Case Study of CarLink, A Commuter Carsharing Program2005_01_01Susan Shaheen, Linda NovickTransportation Research Record29PDFCarsharing
Travel Effects of A Suburban Commuter Carsharing Service: CarLink Case Study2005_01_01Susan Shaheen, Caroline RodierTransportation Research Record18PDFCarsharing
Improving California’s Bay Area Rapid Transit District Connectivity and Access with Segway Human Transporter and Other Low-Speed Mobility Devices2005_01_01Susan Shaheen, Caroline Rodier, Amanda EakenTransportation Research Record15PDFMicromobility, Public Transit
Initial Scoping of Bay Area Smart Mobility Corridors and ITS World Congress2004_11_01Susan Shaheen, Rachel Finson, Cynthia McCormickReport70PDFCarsharing
CarLink II: A Commuter Carsharing Pilot Program Final Report2004_08_10Susan Shaheen, Kamill Wipyewski, Caroline Rodier, Linda Novick, Mollyane Meyn, John WrightReport186PDFCarsharing
Policy Considerations for Carsharing and Station Cars2004_01_01Susan Shaheen, Andrew Schwartz, Kamill WipyewskiTransportation Research Record19PDFCarsharing
Carsharing and Carfree Housing: Predicted Travel, Emission, and Economic Benefits2004_01_01Caroline Rodier, Susan ShaheenTransportation Research Board19PDFCarsharing
University of California, Davis Long-Range Development Plan: A Davis Smart Mobility Model2003_10_31Susan Shaheen, Caroline Rodier, Rachel FinsonReport184PDFCarsharing
U.S. Shared-Use Vehicle Survey Findings: Opportunities and Obstacles for Carsharing and Station Car Growth2003_10_01Susan Shaheen, Mollyanne Meyn, Kamill WipyewskiTransportation Research Record20PDFCarsharing
Intelligent Transportation Technology Elements and Operational Methodologies for Shared-Use Vehicle Systems2003_10_01Matt Barth, Michael Todd, and Susan ShaheenTransportation Research Board20PDFIntelligent Transportation Systems
Unsafe at Any Speed?: What the Literature Says about Low-Speed Modes2003_08_01Caroline Rodier, Susan Shaheen, Stephanie ChungTransportation Research Board27PDFCarsharing
Improving California‰'s Bay Area Rapid Transit District Connectivity and Access with Segway Human Transporter and Other Low-Speed Mobility Devices2003_07_31Susan A. Shaheen, Caroline J. Rodier, and Amanda M. EakenTransportation Research Record6PDFIntelligent Transportation Systems, Bikesharing
Davis Smart Mobility Model Project: Initial Scoping & Planning Study2003_06_01Susan Shaheen, Rachel FinsonReport37PDFCarsharing
Bridging the Last Mile: A Study of the Behavioral, Institutional, and Economic Potential of the Segway Human Transporter2003_01_06Susan A. Shaheen, Ph.D. and Rachel FinsonTransportation Research Board13PDFIntelligent Transportation Systems
California's Zero-Emission Vehicle Mandate Linking Clean-Fuel Cars, Carsharing, and Station Car Strategies2002_10_01Susan Shaheen, John Wright, Daniel SperlingTransportation Research Record8PDFCarsharing, Alternative Fuel Vehicles
Shared-Use Vehicle Systems: Framework for Classifying Carsharing, Station Cars, and Combined Approaches2002_10_01Matt Barth, Susan ShaheenTransportation Research Record8PDFCarsharing
Examining Intelligent Transportation Technology Elements and Operational Methodologies for Shared-Use Vehicle Systems2002_01_01Matt Barth, Michael Todd, Susan ShaheenTransportation Research Board20PDFCarsharing
Carsharing in the United States: Examining Market Potential2002_01_01Susan A. ShaheenReport12PDFCarsharing
Carlink II: Research Approach and Early Findings2001_12_01Susan Shaheen, John WrightReport33PDFCarsharing
Commuter-Based Carsharing: Market Niche Potential?2001_10_01Susan ShaheenTransportation Research Record6PDFCarsharing
The CarLink II Pilot Program: Testing a Commuter-Based Carsharing Model2001_08_25Susan Shaheen, John WrightReport7PDFCarsharing
Integrating Vehicle Design and Human Factors: Minimizing Elderly Driving Constraints2001_06_01Susan Shaheen, Debbie NiemeierReport22PDFIntelligent Transportation Systems
The CarLink II Pilot Program: Examining the Viability of Transit-Based Carsharing2001_02_01Susan Shaheen, John WrightReport12PDFCarsharing
CarLink Economics: An Empirically-Based Scenario Analysis2000_07_18Susan Shaheen, Robert UyekiReport8PDFCarsharing
Carlink: A Smart Carsharing System Field Test Report2000_05_01Susan Shaheen, Ph.D., John Wright, David Dick, Linda NovickReport200PDFCarsharing
Carlink: A Smart Carsharing System‰, A Study of Behavioral Adaptation2000_01_01Susan ShaheenReport17PDFCarsharing
Dynamics in Behavioral Adaptation to a Transportation Innovation: A Case Study of Carlink‰ Smart Carsharing System1999_12_07Susan Shaheen, PhDReport472PDFIntelligent Transportation Systems, Carsharing
Carsharing: Niche Market or New Pathway1999_12_02Daniel Sperling, Susan ShaheenReport25PDFCarsharing
CarLink - A Smart Carsharing System1999_10_01Susan ShaheenThe Journal of World Transport Policy & Practice9PDFCarsharing
A Short History of Carsharing in the 90s1999_09_01Susan Shaheen, Daniel Sperling, Conrad WagnerThe Journal of World Transport Policy & Practice23PDFCarsharing
CarLink: A Smart Carsharing System1999_09_01Susan ShaheenThe Journal of World Transport Policy & Practice8PDFCarsharing
Carsharing and Partnership Management: An International Perspective1999_09_01Susan Shaheen, Daniel Sperling, Conrad WagnerReport10PDFCarsharing
Pooled Cars1999_09_01Susan ShaheenAccess4PDFCarsharing
Identification and Prioritization of
Environmentally Beneficial Intelligent
Transportation Technologies: Modeling
Effort
1999_05_01Susan Shaheen, Ph.D, Troy Young, Ph.D, Daniel Sperling, Daniel Jordan, Thomas HoranReport26PDFCarsharing
New Mobility: Using Technology and Partnerships To Create More Efficient, Equitable, and Environmentally Sound Transportation1998_11_02Deborah Salon, Daniel Sperling, Susan Shaheen, Daniel SturgesTransportation Research Board9PDFCarsharing
Carsharing in Europe and North America: Past, Present, and Future1998_07_01Susan Shaheen, Daniel Sperling, Conrad WagnerTransportation Quarterly18PDFCarsharing
Conformity Policy: Air Quality Impact Assessment for Local Transportation Projects1998_03_01Randall Guensler, Susan Shaheen, Francisca Mar, Cameron Y. YeeReport145PDFCarsharing
Car Sharing and Mobility Management: Facing New Challenges with Technology and Innovative Business Planning1998_03_01Conrad Wagner, Susan ShaheenReport8PDFCarsharing
Identification and Prioritization of
Environmentally Beneficial Intelligent
Transportation Technologies
1998_01_01Susan Shaheen, Ph.D, Troy Young, Ph.D, Daniel Sperling, Daniel Jordan, Thomas HoranReport306PDFCarsharing
Concurrent Air Quality Analysis Under the National Environmental Policy Act and Transportation/Air Quality Conformity1995_10_10Susan Shaheen, Randall Guensler, Francisca MarTransportation Quarterly9PDFEco-Driving