MBTA Commuter Rail Coach fleet Coach fleet

| Year_built | Builder | Model | Fleet_ID | Seats |
|---|---|---|---|---|
| 1978–79 | Pullman | BTC-1C | 200–258 | 114 |
| 1987 | Bombardier | BTC-1A | 350–389 | 127 |
| 1987–88 | MBB | BTC-3 | 500–532 | 86 |
| 1987–88 | MBB | CTC-3 | 1500–1533 | 96 |
| 1989–90 | Bombardier | BTC-1B | 600–653 | 122 |
| 1989–90 | Bombardier | CTC-1B | 1600–1652 | 122 |
| 1990–91 | Kawasaki | BTC-4 | 700–749 | 185 |
| 1990–91 | Kawasaki | CTC-4 | 1700–1724 | 175 |
| 1997 | Kawasaki | BTC-4A | 750–766 | 182 |
| 2001 | Kawasaki | BTC-4B | 767–781 | 182 |
| 2005 | Kawasaki | BTC-4C | 900–932 | 178 |
| 2012 | Hyundai Rotem | BTC-5 | 800–846 | 179 |
| 2012 | Hyundai Rotem | CTC-5 | 1800–1827 | 173 |