South Campus Loop
Service changes will go into effect on January 13 for routes 27 and 28, and a new route will provide service to south campus in the evenings.
New Service! 20 / 20E South Campus Loop
View a map and schedule of the route here
Route 20/20E South Campus Loop will provide service from Lynn Hall to Discovery Parking Lot from 4 pm to midnight. Other destinations along the route include Krannert, Purdue Village, Lyles-Porter Hall, and Aviation Technology.
- The route will operate Monday - Friday during Purdue's fall and spring semesters when class is in session.
- 20E South Campus Loop Express will operate every 15 minutes from 4 pm to 6 pm with express service from Lynn Hall to Discovery Parking Lot.
- 20 South Campus Loop will operate every 20 minutes from 6 pm to midnight with service from Krannert and Lynn Hall to Discovery Parking Lot and Aviation Technology.
- Passengers traveling from Lynn Hall to Discovery Parking Lot may board at the bus stop at Lynn Hall on Harrison: BUS324.
27 Outer Loop
Service will begin one hour earlier. The first bus will depart Discovery Parking Lot: BUS249
at 7:04 am, with service every 11 minutes until 6:20 pm. Passengers traveling to Lynn Hall from Discovery Parking Lot can board 27 Outer Loop here.
28 Gold Loop
Buses will now arrive every 20 minutes. Only the timetable will change. View the new schedule here
Purdue Campus Loops, Late Night
20 South Campus Loop operates every 15-20 minutes Monday through Friday from 4 pm to midnight during Purdue’s fall and spring semesters when class is in session. 15 minute express service between Lynn Hall and Discovery Park Lot is provided from 4 pm to 6 pm. 20 minute service is provided from 6 pm to midnight from Krannert and Lynn Hall to Discovery Park Lot and the Purdue Airport. This route serves the southern part of campus along Harrison Street. Destinations include Lynn Hall, Discovery Park Lot, Purdue Village, Purdue Airport/NISW, Krannert, and Lyles-Porter Hall.