Document Library

• Final PDF version of this report

Dataset and Codebook

• NREL Transportation Secure Data Center

• Combined Codebook

Questionnaires

• Questionnaire 2021

• Questionnaire 2023

• Questionnaire Online 2019

• Questionnaire Smartphone 2019

Survey Administration

• Survey Management Plan 2021

• Study Design Experiment Results 2019

• Privacy Policy 2019

• Privacy Policy 2021

Invitation Materials

• Invitation 2021

• Invitation Envelope 2019

• Invitation Envelope 2023

• Invitation Language Insert 2019

• Invitation Letter 2019 Invitation Letter 2023

• Invitation Letter RAIO 2019

• Invitation Postcard 2019

• Invitation Postcard 2023

• Invitation Postcard RAIO 2019

Technical Documentation

• Survey Methodology Report 2019

• Survey Methodology Report 2021

• QAQC Plan 2021

• Technical Report 2021

• Re-Weighting Memo 2019 & 2021

• Weighting Memo 2023

Outreach Summaries

• Outreach Feedback Questionnaire 2021

• Outreach Focus Group Discussion Guide 2021

• Outreach New Publica Summary 2021

Workshops and Presentations

• Workshop Executive Summary 2019

• Workshop For Data Users 2019

• Workshop Agenda 2021

• Workshop Executive Summary 2021

• Workshop For Data Users 2021