| Special Bridge Conditions Legend |
| ! | Confirmed demolition date within one year or an especially historic bridge that is threatened with demolition at any level. |
| X | The bridge has been confirmed demolished or collapsed. |
| S | The bridge has been dismantled or moved to an offsite location and is not currently available for public viewing. |
| L | Most or all of the original bridge material has been demolished and replaced, including historically significant elements, but some original parts of the bridge remain. |
| Note: This website cannot guarantee the current condition of any bridge on this website. Bridges lacking these icons should not necessarily be considered condition-free. |
| Bridge Name | HSR Rating | Facility Carried / Feature Intersected | Location | Structure Type | Structure Dimensions | Construction Date / Builder or Contractor | Description | Thumbnail |
Burr Street Bridge
|
 | Burr Street Over Merritt Parkway (CT-15) | Murray: Fairfield County, Connecticut | Concrete Rigid-Frame, Fixed |
Total Length: 82 ft Main Span Length: 72 ft Roadway Width: 30 ft Main Spans: 1 |
1939 By: Daniel Deering Construction Company of Norwalk, Connecticut | One of the individually unique and beautiful bridges crossing one of the most important historic highways in the country. | 
|
Byram Road Bridge
|
 | Byram Road Over Railroad (Metro North) | East Port Chester: Fairfield County, Connecticut | Non-Historic, Fixed |
Total Length: 74.2 ft Main Span Length: 70 ft Roadway Width: 17.4 ft Main Spans: 1 |
1994 By: Unknown | Do not be tricked by this modern bridge trying to look like an old 1892 bridge! | 
|
Clinton Avenue Bridge
|
| Clinton Avenue Over Merritt Parkway (CT-15) | Westport: Fairfield County, Connecticut | Metal Rigid-Frame, Fixed |
Total Length: 93 ft Main Span Length: 88 ft Roadway Width: 30 ft Main Spans: 1 |
1940 By: Mariani Construction Company of New Haven, Connecticut | One of the individually unique and beautiful bridges crossing one of the most important historic highways in the country. | 
|
Congress Street Bridge
|
| Congress Street Over Merritt Parkway (CT-15) | Fairfield: Fairfield County, Connecticut | Concrete Rigid-Frame, Fixed |
Total Length: 72 ft Main Span Length: 63 ft Roadway Width: 30 ft Main Spans: 1 |
1938 By: Edward E. Bray Construction Company of Bridgeport, Connecticut | One of the individually unique and beautiful bridges crossing one of the most important historic highways in the country. | 
|
East Rocks Road Bridge
|
| East Rocks Road Over Merritt Parkway (CT-15) | Norwalk: Fairfield County, Connecticut | Concrete Rigid-Frame, Fixed |
Total Length: 79 ft Main Span Length: 72 ft Roadway Width: 26.6 ft Main Spans: 1 |
1938 By: Mariani Construction Company of New Haven, Connecticut | One of the individually unique and beautiful bridges crossing one of the most important historic highways in the country. | 
|
Grumman Avenue Bridge
|
| Grumman Avenue Over Merritt Parkway (CT-15) | Norwalk: Fairfield County, Connecticut | Concrete Rigid-Frame, Fixed |
Total Length: 69 ft Main Span Length: 63.3 ft Roadway Width: 30 ft Main Spans: 1 |
1938 By: New Haven Construction Company of New Haven, Connecticut | One of the individually unique and beautiful bridges crossing one of the most important historic highways in the country. | 
|
Guinea Road Bridge
|
| Guinea Road Over Merritt Parkway (CT-15) | Stamford: Fairfield County, Connecticut | Concrete Closed Spandrel Deck Arch, Fixed |
Total Length: 100 ft Main Span Length: 80 ft Roadway Width: 31.5 ft Main Spans: 1 |
1937 By: Paul Bacco Construction Company of Stamford, Connecticut | One of the individually unique and beautiful bridges crossing one of the most important historic highways in the country. | 
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