Línea de Autobús 3 - LRTA 3 North Billerica Station - Kennedy Center - LRTA
Paradas de autobús
- 1 - North Billerica Station
- 2 - Billerica Business Center
- 3 - Riverview Commerce Center
- 4 - Riverside School
- 5 - Church St and Lawrence St
- 6 - Lowell Superior Court