If you're green-minded but aren't sure if using public transportation would mesh with your busy schedule, take the bus system for a spin on ROC Transit Day. This Thursday, June 20, join thousands of Rochesterians in the challenge to go car-free for one day. Rochester-area employers and community organizations can request free all-day fare cards for their employees and members. Show support of public transit by taking at least one bus ride, then use your RTS fare card to take advantage of exclusive deals and offers at participating shops and businesses. After you experience your hometown's public transportation system firsthand, you can provide feedback and learn how to help make the system even better. For details and an interactive map, visit ROCtransitday.com.