This graduate report presentation summarizes the concept of transit-oriented development (TOD). TOD aims to integrate land use and public transportation by concentrating mixed-use, walkable development around public transit stations to promote their use. The presentation defines TOD, describes its basic structure including a transit station, commercial core, offices, housing and open spaces. It outlines the types and benefits of TOD, principles for implementation, parameters to measure success, and provides an example of Curitiba, Brazil which significantly increased public transit ridership through TOD policies.