13 bridges with vertical clearance data on I-291 in Massachusetts. Lowest: 142.4ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 142.4ft | I 291 Ramp P | I 291 /Us20 | Mm 2.7 On I-291 | 1970 | Map |
| 143.0ft | I 291 /Us20 | St 20 A/Page Blvd | Mm 4.2 On I-291 | 1969 | Map |
| 144.7ft | I 291 Conn A | Hwy Dwight St | .1 M E Jct Main St. | 1967 | Map |
| 144.7ft | I 291 Ramp B | Hwy Dwight St | .1 M E Jct Main St. | 1967 | Map |
| 144.7ft | I 291 Conn & Rmp D | Hwy Dwight St | .1 M E Jct Main St | 1967 | Map |
| 144.7ft | I 291 Ramp B | I 291 Conn A & Rmp G | .15 M E Jct Main St. | 1967 | Map |
| 145.7ft | I 291 Line L | Hwy Main St | 0.1 M W Jct Dwight St | 1969 | Map |
| 149.3ft | I 291 | Hwy Fuller Rd | Mm 5.2 On I-291 | 1957 | Map |
| 149.9ft | I 291 Conn B & C | Hwy Dwight St | .1 M E Jct Main St. | 1967 | Map |
| 150.6ft | I 291 Line N | Hwy Main St & Others | Bet Main St. & I-91 Nb | 1969 | Map |
| 180.8ft | I 291 Line K | I 91 | Bet I-91 Sb & Main St. | 1969 | Map |
| 228.0ft | I 291 /Us20 | Rr Csx Spur | 0.2 Mi E Of St James Ave | 1969 | Map |
| 254.9ft | I 291 | Comb Chicpe Riv & St141 | Mm 5.0 On I-291 | 1954 | Map |