| 2998 | 9 | Lowell Circulator | 447 |
| 2999 | 10 | Dracut/Tyngsboro | 447 |
| 13405 | 15-16 | Chelmsford Center/Westford via Rtes. 129/110 | 447 |
| 3005 | 16 | Chelmsford via Chelmsford Street | 447 |
| 3007 | 18 | Downtown Shuttle | 447 |
| 3004 | 15 | Chelmsford/Westford via Rte. 129/110 | 447 |
| 3001 | 12 | Tewksbury via Rte. 38/Wilmington Train Station | 447 |
| 2994 | 5 | Westford Street/Drum Hill | 447 |
| 77549 | 20 | Orange Line/UMass Lowell North | 447 |
| 2993 | 4 | Highlands via Stevens | 447 |
| 2995 | 6 | Broadway/UMass Lowell | 447 |
| 3000 | 11 | IRS/Raytheon via Rte. 133 | 447 |
| 3003 | 14 | Burlington Mall/Lahey Clinic | 447 |
| 3002 | 13 | Billerica via Edson | 447 |
| 2990 | 1 | Christian Hill | 447 |
| 2991 | 2 | Belvidere | 447 |
| 2996 | 7 | Pawtucketville/UMass Lowell North | 447 |
| 3006 | 17 | North Chelmsford via Middlesex Street | 447 |
| 2992 | 3 | South Lowell | 447 |
| 3008 | 19 | Pheasant Lane Mall via Middlesex Street | 447 |
| 2997 | 8 | Centralville | 447 |