| Mile Post | Station / Junction |
| 0 | Providence, RI |
| 1 | Atwells Ave |
| 2 | West Providence |
| 3 | Arlington |
| 3.5 | West Arlington |
| 4 | Print Works (Cranston) |
| 5 | Knightsville (Wayland) |
| 5.5 | Meshanticut |
| 7 | Oak Lawn (Searls Corner) |
| 8 | Pontiac (West Pontiac) |
| 9 | Natick |
| 10 | Westcott |
| 11 | River Point |
| 11.5 | Arctic |
| 12 | West Warwick (Centerville) |
| 13 | Quidnick |
| 13.5 | Anthony |
| 14 | Washington |
| 17 | Nipmuc |
| 18 | Coventry (Coventry Center) |
| 22 | Summit |
| 24 | Greene |
| Mile Post | Station / Junction |
| 27 | Oneco |
| 29 | Sterling |
| 32 | Moosup |
| 35 | Plainfield |
| 38 | Packerville |
| 40 | Canterbury |
| 43 | Lisbon (Jewett City) |
| 45 | Versailles |
| 46 | Lovetts |
| 48 | Baltic |
| 51 | Waldos |
| 52 | Scotland |
| 55 | South Windham |
| 58 | Willimantic |
| 59 | Columbia |
| 63 | Hop River |
| 67 | Andover |
| 71 | Steeles (Bolton) |
| 73 | Bolton |
| 77 | Vernon |
| 79 | Talcottville |
| 81 | Manchester |
| 82 | Buckland |
| 85 | Burnside |
| 87 | East Hartford |
| 89 | Hartford |
| 91 | Parkville |
| 92 | Charter Oak |
| 93 | Elmwood |
| 95 | Newington |
| 97 | Clayton |
| 97.5 | Pratts |
| 99 | New Britain |
| 103 | Plainville |
| 105 | Forestville |
| 107 | Bristol |
| 112 | Terryville |
| 115 | Tolles |
| 115.5 | Hancock |
| 116.5 | Wheatons |
| 117 | Greystone (Hoadleys) |
| 119 | East Waterville (Waterville) |
| 121 | Highland Junction |
| 122 | Waterbury |