Fully electric and free for all! Princeton’s 17 electric buses are helping the University achieve net-zero carbon emissions by its 300th anniversary in 2046 or sooner. Princeton University’s TigerTransit bus service provides safe, convenient, and reliable transportation throughout the Princeton campus and surrounding community. There are TigerTransit stops located near most major academic and administrative buildings, commuter parking lots, and housing facilities. Explore Routes and Schedules Weekdays Routes and schedules for weekdays from 7am to 10pm. Weekends and Nights Routes and schedules all weekend and daily from 10pm to 3am. Where is my bus? Use Tripshot to find schedules, check the next bus times, and plan your trip. Leave something behind? If you leave something on a TigerTransit bus, you can call TigerTransit dispatch at 609-258-9401 to see if it has been found or is still on the bus. Additional Resources Accessible Transit Fully accessible fleet and curb-to-curb transportation service. Lyft Pass University-subsidized rides available for specific transportation needs. TigerTransit at Dawn Additional TigerTransit service on the Saturday and Sunday before Fall and Spring Break. About Our Service Learn about the TigerTransit service planning process and EV fleet. TigerTransit is designed for the campus community. Learn about how Transportation and Parking Services determines routes and stops. Principles of Service