The Penn Sustainability Office, housed in the Division of Facilities and Real Estate Services (FRES) and Business Services Division (BSD) commissioned the Weitzman School of Design’s PennPraxis and the Center for Safe Mobility to design and execute a commuter behavior survey. The survey, deployed in Spring 2023, collected information about employee travel patterns and attitudes. The Research Team considered participation in the survey to be strong, with more than 4,000 valid responses from Penn employees across Penn’s 28 schools and divisions.