Historic Bridges in Rhode Island
179 bridges built before 1951 in Rhode Island still in service today.
Bridges Built Before 1951
The United States has 179 bridges in Rhode Island 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 |
|---|---|---|---|---|---|
| WOOD RIVER | Rhode Island | Fair | 1935 | 91 | 4,691 |
| TARKILN POND | Rhode Island | Good | 1935 | 91 | 1,095 |
| MOSHASSUCK RIVER | Rhode Island | Poor | 1935 | 91 | 1,000 |
| BUCKEYE BROOK | Rhode Island | Good | 1935 | 91 | 3,277 |
| AMTRAK | Rhode Island | Fair | 1936 | 90 | 6,292 |
| AMTRAK | Rhode Island | Poor | 1936 | 90 | 1,787 |
| AMTRAK & ACCESS RD | Rhode Island | Fair | 1936 | 90 | 12,300 |
| AMTRAK & P&W RR | Rhode Island | Fair | 1936 | 90 | 16,565 |
| PAWTUXET RIVER | Rhode Island | Fair | 1937 | 89 | 10,600 |
| PASCOAG RIVER | Rhode Island | Fair | 1938 | 88 | 4,600 |
| WOONASQUATUCKET RIVER | Rhode Island | Fair | 1939 | 87 | 4,974 |
| WASH SEC BIKE PATH | Rhode Island | Poor | 1940 | 86 | 16,551 |
| BLACKSTONE RIVER P&W RR | Rhode Island | Fair | 1945 | 81 | 10,755 |
| CLEAR RIVER | Rhode Island | Poor | 1946 | 80 | 300 |
| TEN MILE RIVER | Rhode Island | Fair | 1946 | 80 | 10,151 |
| PASCOAG RIVER | Rhode Island | Fair | 1947 | 79 | 7,650 |
| TEN MILE RIVER | Rhode Island | Poor | 1947 | 79 | 15,757 |
| POCASSET RIVER | Rhode Island | Fair | 1948 | 78 | 2,955 |
| WOONASQUATUCKET RIVER | Rhode Island | Poor | 1949 | 77 | 2,965 |
| WOOD RIVER | Rhode Island | Fair | 1949 | 77 | 850 |
| ASHAWAY RIVER | Rhode Island | Poor | 1950 | 76 | 3,184 |
| BLACKSTONE CANAL | Rhode Island | Fair | 1950 | 76 | 57 |
| MOOSUP RIVER | Rhode Island | Poor | 1950 | 76 | 1,640 |
| MOSHASSUCK RIVER | Rhode Island | Fair | 1950 | 76 | 300 |
| WINSOR BROOK | Rhode Island | Fair | 1950 | 76 | 122 |
| HEMLOCK BROOK | Rhode Island | Fair | 1950 | 76 | 248 |
| HEMLOCK BROOK | Rhode Island | Poor | 1950 | 76 | 73 |
| POTOWOMUT RIVER | Rhode Island | Fair | 1950 | 76 | 588 |
| KELLEY BROOK | Rhode Island | Fair | 1950 | 76 | 65 |
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.