Historic Bridges in Massachusetts
1,481 bridges built before 1951 in Massachusetts still in service today.
Bridges Built Before 1951
The United States has 1,481 bridges in Massachusetts built before 1951 that remain in active service. These structures are 75+ years old — many predate modern engineering codes and were not designed for today's traffic volumes and vehicle weights. The average design life of a bridge is 50 years, making these aging structures a significant infrastructure concern.
| Bridge | State | Condition | Year Built | Age (Years) | ADT |
|---|---|---|---|---|---|
| HWY EMBNKT RD EB ONRMP | Massachusetts | Fair | 1950 | 76 | 24,000 |
| HWY CENTRAL ST | Massachusetts | Fair | 1950 | 76 | 37,218 |
| WATER IPSWICH RIVER | Massachusetts | Fair | 1950 | 76 | 43,600 |
| HWY FULLER LN | Massachusetts | Fair | 1950 | 76 | 39,200 |
| WATER FISH BROOK | Massachusetts | Fair | 1950 | 76 | 43,600 |
| WATER CLESSON BROOK | Massachusetts | Good | 1950 | 76 | 2,147 |
| HWY S BEDFORD ST | Massachusetts | Fair | 1950 | 76 | 92,706 |
| HWY S BEDFORD ST | Massachusetts | Poor | 1950 | 76 | 92,706 |
| ST 3 A/CAMBRIDGE ST | Massachusetts | Fair | 1950 | 76 | 89,900 |
| ST 3 A/CAMBRIDGE ST | Massachusetts | Poor | 1950 | 76 | 93,600 |
| WATER MILL BROOK | Massachusetts | Fair | 1950 | 76 | 1,035 |
| WATER CANAL | Massachusetts | Fair | 1950 | 76 | 2,505 |
| WATER HUDSON BROOK | Massachusetts | Poor | 1950 | 76 | 2,198 |
| WATER N BR SWIFT RIVER | Massachusetts | Fair | 1950 | 76 | 2,614 |
| ST 62 MAPLE ST | Massachusetts | Fair | 1950 | 76 | 23,230 |
| ST 62 MAPLE ST | Massachusetts | Fair | 1950 | 76 | 19,815 |
| ST114 ANDOVER ST | Massachusetts | Fair | 1950 | 76 | 51,522 |
| ST114 ANDOVER ST | Massachusetts | Fair | 1950 | 76 | 51,522 |
| WATER BLOODY BROOK | Massachusetts | Fair | 1950 | 76 | 776 |
| WATER SEVEN MILE RIVER | Massachusetts | Fair | 1950 | 76 | 75 |
| WATER ANNISQUAM RIVER | Massachusetts | Fair | 1950 | 76 | 42,201 |
| RR MBTA | Massachusetts | Fair | 1950 | 76 | 23,500 |
| WATER STONES BROOK | Massachusetts | Fair | 1950 | 76 | 5,458 |
| WATER STONES BROOK | Massachusetts | Poor | 1950 | 76 | 2,548 |
| WATER HOUSATONIC RIVER | Massachusetts | Good | 1950 | 76 | 4,008 |
| WATER TOM PALMER BROOK | Massachusetts | Fair | 1950 | 76 | 6,207 |
| ST 2 | Massachusetts | Fair | 1950 | 76 | 13,458 |
| ST 2 | Massachusetts | Fair | 1950 | 76 | 1,225 |
| ST 2 | Massachusetts | Fair | 1950 | 76 | 1,083 |
| ST 2 | Massachusetts | Fair | 1950 | 76 | 393 |
| WATER MILL RIVER | Massachusetts | Fair | 1950 | 76 | 2,590 |
| HWY LINCOLN ST | Massachusetts | Fair | 1950 | 76 | 196,500 |
| RR MBTA/BMRR | Massachusetts | Poor | 1950 | 76 | 6,853 |
| WATER BEAVER BROOK | Massachusetts | Fair | 1950 | 76 | 750 |
| ST 2 | Massachusetts | Fair | 1950 | 76 | 400 |
| HWY FOSTER ST | Massachusetts | Fair | 1950 | 76 | 42,826 |
| RR MBTA/BMRR | Massachusetts | Fair | 1950 | 76 | 42,826 |
| WATER CHARLES RIVER | Massachusetts | Fair | 1950 | 76 | 150,529 |
| HWY QUINOBEQUIN RD | Massachusetts | Poor | 1950 | 76 | 142,579 |
| WATER HOOSIC RIVER | Massachusetts | Good | 1950 | 76 | 1,681 |
| HWY MAIN ST | Massachusetts | Fair | 1950 | 76 | 18,954 |
| HWY BILLINGTON ST | Massachusetts | Fair | 1950 | 76 | 34,495 |
| HWY BILLINGTON ST | Massachusetts | Good | 1950 | 76 | 46,785 |
| HWY LONG POND RD | Massachusetts | Fair | 1950 | 76 | 127,758 |
| HWY PLIMOTH PLNTN HWY | Massachusetts | Fair | 1950 | 76 | 9,051 |
| HWY PLIMOTH PLNTN HWY | Massachusetts | Good | 1950 | 76 | 3,100 |
| ST 28 MAIN ST | Massachusetts | Fair | 1950 | 76 | 16,090 |
| WATER PINES RIVER | Massachusetts | Fair | 1950 | 76 | 17,700 |
| WATER PINES RIVER | Massachusetts | Fair | 1950 | 76 | 10,800 |
| WATER NORTH RIVER | Massachusetts | Fair | 1950 | 76 | 5,818 |
About Historic Bridge Data
Bridges built before 1951 are classified as historic in this database. Many were designed to 1940s standards with lower load limits and narrower lanes. While FHWA requires regular inspections of all bridges regardless of age, older structures often require more frequent monitoring and rehabilitation investment.