| Stop ID | Name | Description | # Trips |
|---|
| 1043 | Western Ave @ Mackin St | | 291 |
| 1045 | 450 Western Ave | | 291 |
| 1046 | Western Ave @ Litchfield St | | 291 |
| 1049 | Western Ave @ Everett St | | 291 |
| 1051 | Western Ave @ Travis St | | 291 |
| 1052 | 130 Western Ave | | 291 |
| 1053 | Western Ave @ Genzyme | | 291 |
| 1055 | River St opp Blackstone St | | 291 |
| 1056 | River St @ Fairmont St | | 291 |
| 1057 | River St @ Kelly Rd | | 291 |
| 1058 | River St opp Kinnaird St | | 291 |
| 1059 | River St @ Green St | | 291 |
| 1061 | Western Ave @ Kinnaird St | | 296 |
| 1062 | Western Ave @ Howard St | | 296 |
| 1064 | Western Ave @ Putnam Ave | | 296 |
| 1067 | Western Ave opp Genzyme | | 296 |
| 1068 | 125 Western Ave | | 296 |
| 1070 | Western Ave @ N Harvard St | | 296 |
| 1071 | Western Ave opp Riverdale St | | 296 |
| 1072 | Western Ave @ Everett St | | 296 |
| 1074 | 367 Western Ave opp Brighton Mills Mall | | 296 |
| 1075 | Western Ave opp Litchfield St | | 296 |
| 1076 | 445 Western Ave | | 296 |
| 1077 | 495 Western Ave | | 296 |
| 1123 | Green St @ Magazine St | | 301 |
| 1432 | Arsenal St @ Irving St | | 291 |
| 1433 | Arsenal St @ Beacon Pk | | 291 |
| 1434 | Arsenal St @ Beechwood Ave | | 291 |
| 1435 | Arsenal St @ Louise St | | 291 |
| 1436 | Arsenal St opp School St | | 291 |
| 1437 | Arsenal St @ Talcott Ave | | 291 |
| 1438 | Arsenal St @ Bond St | | 291 |
| 1442 | Arsenal St @ Forge Rd | | 291 |
| 1443 | Arsenal St @ Arlington St | | 296 |
| 1445 | Arsenal St @ Watertown Mall | | 296 |
| 1447 | Arsenal St opp Talcott Ave | | 296 |
| 1448 | Arsenal St @ School St | | 296 |
| 1449 | Arsenal St opp Louise St | | 296 |
| 1450 | Arsenal St opp Beechwood Ave | | 296 |
| 1451 | Arsenal St opp Beacon Pk | | 296 |
| 1452 | Arsenal St @ Irving St | | 296 |
| 1589 | Western Ave @ Riverdale St | | 291 |
| 2444 | Western Ave @ Green St | | 296 |
| 2755 | Green St @ Pearl St | | 291 |
| 72 | Massachusetts Ave @ Pearl St | | 291 |
| 73 | Massachusetts Ave @ Sidney St | | 286 |
| 730 | Franklin St @ Sidney St | | 577 |
| 8178 | Watertown Sq Terminal | | 5 |
| 8291 | Main St @ Evans St | | 291 |
| 8292 | 590 Main St opp Herson St | | 291 |
| 8293 | Main St @ Pilgrim Rd | | 291 |
| 8294 | Main St @ Oakland St | | 291 |
| 8295 | Main St @ French St | | 291 |
| 8296 | Main St @ Green St | | 291 |
| 8297 | Main St @ Cross St | | 291 |
| 8298 | Main St @ Howard St | | 291 |
| 8339 | Main St @ Gilbert St | | 291 |
| 8670 | Main St @ Newton St | | 291 |
| 8671 | Main St @ Chamberlain Terr | | 291 |
| 8672 | Main St opp Rose Hill Way | | 291 |
| 8674 | Main St @ Willow St | | 291 |
| 8676 | Main St @ Rangeley Rd | | 291 |
| 8678 | Main St opp Warren St - Watertown Line | | 291 |
| 8679 | Main St opp Longfellow Rd | | 291 |
| 86929 | Stow St @ Tavern Rd | | 18 |
| 86930 | Main St @ Stow St | | 18 |
| 86932 | Main St @ Sheridan Rd | | 179 |
| 86933 | 1164 Main St @ Philips Ter | | 179 |
| 86935 | Main St @ Everett St | | 179 |
| 86936 | Main St opp Prospect Hill Rd | | 179 |
| 86937 | Main St @ Weston St | | 179 |
| 86939 | Main St @ Prospect St | | 179 |
| 86940 | Main St @ Harvard St | | 179 |
| 869411 | Main St @ Daniels Ct | | 179 |
| 86943 | Moody St @ Main St | | 291 |
| 86944 | Carter St @ Waltham Comm Rail Sta | | 403 |
| 86945 | Main St @ Appleton St | | 291 |
| 869451 | Elm St @ Main St | | 291 |
| 8815 | Main St @ Merchants Row | | 291 |
| 8816 | Main St @ Thaxter St | | 291 |
| 88171 | Main St opp Green St | | 291 |
| 8818 | Main St @ Waverley Ave | | 291 |
| 8819 | Main St @ Edenfield Ave | | 291 |
| 8820 | Main St @ Olney St | | 291 |
| 8821 | Main St @ Copeland St | | 291 |
| 8822 | Main St @ Wilmot St | | 291 |
| 8823 | Main St @ Emerson Rd | | 291 |
| 8824 | Main St @ Longfellow Rd | | 291 |
| 8825 | Main St @ Warren St - Waltham Line | | 291 |
| 8826 | Main St @ Brigham Rd | | 291 |
| 8828 | Main St opp Willow St | | 291 |
| 8830 | Main St @ Rose Hill Way | | 291 |
| 8831 | Main St opp Chamberlain Terr | | 291 |
| 8832 | Main St @ Harris St | | 291 |
| 88332 | Main St @ Liberty St | | 291 |
| 883321 | Elm St @ Main St | | 179 |
| 88333 | Carter St opp Commuter Rail Station | | 179 |
| 88334 | 691 Main St | | 179 |
| 88335 | Main St @ Exchange St | | 179 |
| 88336 | Main St @ Bacon St | | 179 |
| 88337 | Main St @ Hammond St | | 179 |
| 8841 | Main St @ Palmer St | | 179 |
| 8842 | Main St @ Prospect Hill Rd | | 179 |
| 8843 | Main St @ Lunda St | | 179 |
| 8845 | Main St @ Edgehill Rd | | 179 |
| 8846 | Main St @ Hill Rd | | 179 |
| 8848 | Main St @ Stow St | | 179 |
| 8849 | Stow St @ Tavern Rd | | 18 |
| 8850 | Tavern Rd @ Weston St | | 18 |
| 9522 | Weston St @ Cedarwood Ave | | 36 |
| 9525 | Main Shopping Center @ Marshall's | | 161 |
| 9526 | Main Shopping Center @ Market Basket | | 161 |