| Name | Location | Status | Design | Year Built | Year Lost | Span Length (ft.) | Total Length (ft.) |
|---|
| Aero Drive Bridge | Aero Drive over Ellicott Creek | Open to traffic | Pony truss | 1936 | -- | 82.7 | 86.9 |
| Aero Drive Tunnel | Aero Drivey under Buffalo Niagara International Airport runway | Open to traffic | Tunnel | 1960 | -- | 750.0 | 750.0 |
| Amherst Street Bridge | Amherst Street over Erie Canal | Removed but not replaced | Bowstring through truss | -- | -- | -- | -- |
| Amsdell Road Bridge | Norfolk Western over Amsdell Road | Open to traffic | Girder | 1911 | -- | 40.7 | 45.9 |
| B&P - South Park Avenue Bridge | Buffalo & Pittsburgh Railroad over South Park Ave / US 62 | May officially be open, but track appears disused | Pony/through plate girder | 1915 | -- | 92.9 | 103.7 |
| B&S - Alum Rock Trestle | Buffalo & Susquehanna Railroad over Cattaraugus Creek | Removed | Pratt deck truss | -- | -- | -- | -- |
| B&S - Landon Creek Bridge | Buffalo & Susquehanna Railroad over Landon Brook | Abandoned | Closed-spandrel arch | -- | -- | -- | -- |
| Bailey Avenue Bridge (NYC) | Bailey Avenue US 62 over Conrail (frmr NYC) | Replaced by a new bridge | Through truss | -- | 1979 | -- | -- |
| Bailey Avenue Bridge (PRR) | Bailey Avenue over Conrail (frmr PRR) | Removed but not replaced | Through truss | -- | 1980s | -- | -- |
| Bennett Beach Footbridge | Footpath over Big Sister Creek | Open to pedestrian traffic | Unknown | -- | -- | -- | -- |
| Big Sister Creek Bridge | US 20 over Big Sister Creek | Open to traffic | Deck arch | 1929 | -- | 84.0 | 92.9 |
| Big Sister Creek Bridge | Lakeshore Road over Big Sister Creek | No longer exists | Pony truss | 1932 | 2000 | 77.8 | 84.0 |
| Bigelow Bridge | frmr NY Rte 240 over Cattaraugus Creek | Bypassed, but restored and open to pedestrians | Pennsylvania through truss | 1928 | -- | 196.9 | 199.8 |
| BO - I-90 Bridge | Baltimore & Ohio Railroad over Rte I-90 | Open to traffic | Steel stringer | 1956 | -- | 60.0 | 201.1 |
| BO - Rt 277 Bridge | Baltimore & Ohio RR (abandoned) over Rte 277 | Derelict/abandoned | Pony/through plate girder | 1967 | -- | 9.2 | 96.8 |
| Borden Road Bridge | Borden Road over Buffalo Creek | Replaced by new bridge | Deck arch | 1931 | 2002 | 156.8 | 161.4 |
| Borden Road Bridge | Borden Road over Cayuga Creek | Open to traffic | Deck arch | 1931 | -- | 63.0 | 128.9 |
| BR&P - Springville Trestle | Buffalo & Pittsburgh Railroad over Cattaraugus Creek | Derelict/abandoned | Warren deck truss with all verticals | -- | -- | -- | -- |
| BSOR - Clear Creek Bridge 30.32 | Buffalo Southern Railroad over Clear Creek | Open to traffic | Deck plate girder | -- | -- | -- | 184.3 |
| BSOR - Clear Creek Railroad Viaduct - MP 28.18 | Buffalo Southern Railroad over North Branch Clear Creek | Open to traffic | Warren deck truss with alternating verticals | -- | -- | -- | 269.0 |
| BSOR - US 62 Bridge | Buffalo Southern RR over US 62 | Open to traffic | Pony/through plate girder | 1929 | -- | 51.8 | 54.8 |
| Buffalo Skyway | New York State Route 5 over Buffalo River & Industrial Flats | Open to traffic | Deck plate girder | 1956 | -- | 348.1 | 5804.4 |
| Burnt Ship Creek Bridge | I-190 over Burnt Ship Creek | Open to traffic | Deck arch | 1935 | -- | 73.8 | 250.0 |
| Campbell Blvd. Bridge | NY 270 over Erie Canal | Replaced by new through truss bridge | Through truss | 1941 | 2009 | 179.8 | 366.8 |
| Canalside - Double Bowstring Truss | Pedestrian Walkway over Commercial Slip | Open to pedestrians only | Bowstring pony truss | -- | -- | -- | -- |
| Canalside - Explore and More Whipple Truss | Pedestrian Walkway over Commercial Slip | Open to pedestrians only | Bowstring pony truss | -- | -- | -- | -- |
| Canalside Park Squire Wipple Truss Bridges | Pedestrian over park | Open to pedestrians only | Bowstring pony truss | ca2001 | -- | -- | -- |
| Cattaraugus Creek Bridge | NY 5 over Cattaraugus Creek | Replaced by a new bridge | Polygonal Warren through truss | 1931 | 2014 | 179.8 | 548.9 |
| Cattaraugus Creek Bridge - US 219 (Old) | US 219 over Cattaraugus Creek | Demolished in 2016 | Warren deck truss with all verticals | 1956 | 2016 | 299.9 | 651.9 |
| Cattaraugus Creek US 219 Bridge - (New) | US 219 over Cattaraugus Creek | Open to traffic | Steel arch | 2010 | -- | 480.7 | 734.0 |
| Cayuga Creek Bridge | US 20 over Cayuga Creek | No longer exists | Truss | 1932 | 2002 | 128.0 | 128.0 |
| Cayuga Creek Bridge | US 20 over Cayuga Creek | No longer exists | Truss | 1936 | 2002 | 107.9 | 107.9 |
| Cayuga Creek Bridge | NY 354 over Cayuga Creek | Open to traffic | Deck arch | 1947 | -- | 119.8 | 125.0 |
| Cazenovia Creek Bridge | US 20 over Cazenovia Creek | Open to traffic | Deck arch | 1929 | -- | 138.8 | 830.7 |
| Cazenovia Creek Bridge | NY 240 over Cazenovia Creek | Open to traffic | Warren through truss with all verticals | 1932 | -- | 159.8 | 165.7 |
| Cazenovia Creek Bridge | NY 277 over Cazenovia Creek | Open to traffic | Closed-spandrel arch | 1929 | -- | 96.1 | 241.2 |
| Cazenovia Park Bridge (Older) | Warren Spahn Way over Cazenovia Creek | Replaced by a new bridge | Unknown | 1897 | 1930 | -- | -- |
| Cazenovia Park Bridge (Replacement) | WARREN SPAHN WAY over CAZENOVIA CREEK | Open to traffic | Beam | 1930 | -- | 59.7 | 121.7 |
| Clarksburg Road Bridge | Clarksburg Road over South Branch Eighteenmile Creek | Open to traffic | Pratt through truss | 1911 | -- | 102.7 | 105.0 |
| Clear Creek Bridge | IRR NY 438 over Clear Creek | Open to traffic | Pony truss | 1935 | -- | 125.0 | 128.0 |
| CN - Harbour Draw | Railroads (CN), pedestrian walkway & access road over Niagara Thruway & Black Rock Canal | Open to traffic | Through truss | 1909 | -- | 215.9 | 433.7 |
| CN - Niagara Street Bridge | CNRR over Niagara St | Open to traffic | Pony/through plate girder | 1909 | -- | 63.0 | 84.0 |
| CN - Niagara Street Bridge | Canadian National over Niagara Street | Open to traffic | Pony/through plate girder | 1909 | -- | 63.0 | 84.0 |
| Commerce Parkway Bridge | Commerce Parkway over Central Avenue | Open to traffic | Pony/through plate girder | 1950 | -- | 64.0 | 68.9 |
| Commercial Slip Squire Whipple Truss Bridge | a pedestrian walkway over Erie Canal | Open to pedestrians | Bowstring pony truss | 2001 | -- | -- | -- |
| CSX - Big Sister Creek Bridge | CSX over Big Sister Creek | Open to traffic | Open-spandrel arch | -- | -- | -- | -- |
| CSX - Broadway Overpass | CSX Transportation over Broadway / NY 130 | Open to traffic | Steel stringer | 1961 | -- | -- | 133.9 |
| CSX - Broadway Overpass | CSX Transportation over Broadway | Open to traffic | Steel stringer | 1909 | -- | 31.8 | 114.8 |
| CSX - Buffalo River Bridge | CSX Railroad over Buffalo River | Open to traffic | Warren through truss | 19153 | -- | -- | 125.0 |
| CSX - Camp Road Bridge | CSX Railroad over NY 75 | Open to traffic | Deck girder | 1931 | -- | 65.0 | 65.0 |
| CSX - Cattaraugus Creek Bridge | CSX Railroad over Cattaraugus Creek | Open to traffic | Warren through truss | -- | -- | -- | -- |
| CSX - Clinton Street Bridge | CSX Transportation over Clinton Street | Open to traffic | Pony/through plate girder | 1904 | -- | 24.9 | 72.8 |
| CSX - Clinton Street Overpass | CSX Railroad over NY 354 (Clinton Street)/Lord Street | Open to traffic | Pony/through plate girder | 1903 | -- | 56.8 | 102.7 |
| CSX - Colvin Avenue Bridge | CSX RR over Colvin Avenue | Open to traffic | Deck plate girder | 1909 | -- | 28.9 | 118.1 |
| CSX - CP Draw | CSX Railroad over Buffalo River | Open to traffic | Through truss | 1915 | -- | -- | 174.0 |
| CSX - Eighteen Mile Creek Bridge | CSX Railroad over Eighteen Mile Creek | Open to traffic | Closed-spandrel arch | -- | -- | -- | -- |
| CSX - Ellicott Creek Bridge | CSX RR over Ellicott Creek | Open to traffic | Warren through truss with all verticals | 1918 | -- | -- | -- |
| CSX - Elmwood Avenue Bridge | CSX Transportation over Elmwood Avenue | Open to traffic | Pony/through plate girder | 1912 | -- | 30.8 | 64.0 |
| CSX - Erie Canal Bridge | CSX Transportation over Barge Canal (Erie Canal) | Open to traffic | Baltimore through truss | 1918 | -- | 127.0 | 489.9 |
| CSX - Erie Street Bridge | Erie Street over CSX Railroad | Open to traffic | Steel rigid frame | 1945 | -- | 35.8 | 41.0 |
| CSX - Ferry Street Bridge | CSX Transportation over East Ferry Street | Open to traffic | Pony/through plate girder | 1909 | -- | 47.9 | 79.7 |
| CSX - Genesee Street Bridge | CSX Transportation over Genesee Street | Open to traffic | Pony/through plate girder | 1909 | -- | 48.9 | 87.9 |
| CSX - Gowans Road Bridge | CSX Railroad over Gowans Road | Open | Unknown | -- | -- | -- | -- |
| CSX - Holland Road Bridge | CSX RR over Holland Road | Open to traffic | Closed-spandrel arch | -- | -- | -- | -- |
| CSX - Howard Street Bridge | Csx Transprtation over Howard Street, Fillmore | Unknown status | Steel stringer | 1904 | -- | 28.9 | 188.0 |
| CSX - Lake Avenue Bridge | CSX over Lake Avenue | Open to traffic | Pony/through plate girder | 1907 | -- | -- | 58.7 |
| CSX - Main Street Overpass | CSX Railroad over NY 265 (Main Street) | Open to traffic | Deck arch | 1919 | -- | 78.7 | 78.7 |
| CSX - Military Road Bridge | CSX Transportation over Military Road | Open to traffic | Pony/through plate girder | 1914 | -- | 44.9 | 71.9 |
| CSX - Niagara Street Overpass | CSX Railroad over Niagara Street, NY 266 | Open to traffic | Baltimore through truss | 1901 | -- | 144.7 | 144.7 |
| CSX - Northland Ave/Fillmore Ave Bridge | CSX RR over Northland Ave and Fillmore Ave | Open to traffic | Pony/through plate girder | 1910 | -- | 54.1 | 174.9 |
| CSX - NY 384 Overpass | CSX Railroad over NY 384 | Open to traffic | Deck arch | 1918 | -- | 75.8 | 75.8 |
| CSX - Parkside Avenue Overpass | CSX Railroad over Parkside Avenue | Open to traffic | Deck arch | 1910 | -- | 70.9 | 70.9 |
| CSX - Ridge Road Bridge | Ridge Road over CSX Railroad | No longer exists | Through truss | 1932 | 2009 | 153.9 | 951.8 |
| CSX - Robert Rich Way Bridge | CSX RR over Robert Rich Way | Open to traffic | Pony/through plate girder | 1901 | -- | 60.0 | -- |
| CSX - Scajaquada Creek Bridge | CSX RR over Scajaquada Creek | | Baltimore through truss | 1901 | -- | 141.0 | -- |
| CSX - Skillen Street Bridge | CSX Transportation, Amtrak over Skillen Street | Open to traffic | Pony/through plate girder | 1914 | -- | 37.7 | 71.9 |
| CSX - Srvc Road-RT 249 Bridge | Csx Trans Srvc Road over Rte 249 | Unknown status | Beam | 1903 | -- | 4.6 | 47.9 |
| CSX - Sycamore Street Bridge | Csx Transprtation over Sycamore Street | Open to traffic | Pony/through plate girder | 1909 | -- | 48.9 | 78.7 |
| CSX - Transit Road Overpass | CSX Railroad over Transit Road/NY78 | Open to traffic | Pony/through plate girder | 1937 | -- | 44.9 | 68.9 |
| CSX - Union Road Bridge | Csx Transprtation over Rte 277 | Open to traffic | Steel stringer | 1941 | -- | 49.9 | 69.9 |
| CSX - Walden Avenue Bridge | Csx Transprtation over Walden Avenue | Open to traffic | Girder | 1924 | -- | 117.8 | 121.7 |
| CSX - William Street Bridge | Csx Transprtation over William Street | Open to traffic | Pony/through plate girder | 1926 | -- | 24.9 | 64.0 |
| CSX - Young Street Overpass | CSX Railroad over Young Street | Open to traffic | Deck plate girder | 1918 | -- | 5.6 | 105.0 |
| Darling Road Cazenovia Creek (Replacement) | DARLING ROAD over E B CAZENOVIA CRK | Open to traffic | Stringer | 1960 | -- | 82.7 | 86.9 |
| Delaware Avenue Bridge | Delaware Avenue/Main Street over Barge Canal (Erie Canal) | Open to traffic | Warren pony truss | 1930 | -- | 110.9 | 311.7 |
| Delaware Avenue Bridge | NY 198 over Delaware Avenue (NY 384) | Open to traffic | Deck arch | 1936 | -- | 54.1 | 138.1 |
| Delaware Park - Ivy Arch Bridge | Footpath over ravine | Open to pedestrians only | Stone arch | -- | -- | -- | -- |
| Dewey Avenue Overpass | Dewey Avenue over CSX Railroad | Open to traffic | Concrete rigid frame | 1909 | -- | 60.0 | 68.9 |
| DL&W - Buffalo River Bridge (Old) | DL&W - Buffalo River Drawbridge over Buffalo River | Replaced by a new bridge | Pony/through plate girder | -- | 1913 | -- | 116.0 |
| DL&W - Lower Buffalo River Drawbridge | Delaware Lackawanna & Western Railroad over Buffalo Creek | Removed | Warren through truss | 1913 | -- | -- | 110.0 |
| DL&W - Smith Road Overpass | Railroad (DL&W) over Smith Road | Removed | Deck plate girder | -- | -- | -- | -- |
| DL&W - Upper Buffalo River Drawbridge | Delaware Lackawanna & Western Railroad over Buffalo Creek | Removed | Warren through truss | 1911 | -- | -- | 151.0 |
| DL&W - Williams Street Bridge | DL&W City Branch over William Street and Erie RR | Removed but not replaced | Pennsylvania through truss | 1915 | 1980s | -- | -- |
| DL&W Overpass | Railraod (DL&W) over Railroad | Abandoned | Pony/through plate girder | -- | -- | -- | -- |
| DLWR - Transit Road Overpass | Depew, Lancaster & Western Railroad over Transit Road/NY78 | Open to traffic | Pony/through plate girder | 1937 | -- | 4.6 | 66.9 |
| Eden Valley Road Bridge | Eden Valley Road over South Branch 18 Mile Creek | Removed but not replaced | Pratt through truss | -- | -- | -- | -- |
| Eighteen Mile Creek Bridge | NY 5 over Eighteen Mile Creek | Open to traffic | Open-spandrel arch | 1931 | -- | 113.9 | 478.7 |
| Eighteen Mile Creek Railroad Bridge 13.29 | Buffalo Southern Railroad over Eighteen Mile Creek | Open to traffic | Deck plate girder | -- | -- | -- | 269.0 |
| Eighteen Mile Creek Railroad Bridge 15.85 | Buffalo Southern Railroad over Eighteen Mile Creek | Open to traffic | Warren deck truss with alternating verticals | -- | -- | -- | 285.3 |
| Eighteenmile Creek Bridge | E. Church Street (CR 48) over Eighteenmile Creek | No longer exists | Steel arch | 1948 | 2002 | 160.8 | 265.8 |
| Eighteenmile Creek Bridge | I-90 over Shadagee Road, Eighteenmile Creek | Open to traffic | Deck plate girder | 1957 | -- | 149.9 | 658.2 |
| Ellicott Creek Bridge | NY 5 over Ellicott Creek | Open to traffic | Stone arch | 1882 | -- | 44.9 | 90.9 |
| Ellicott Creek Bridge | N. Forest Road (CR 29) over Ellicott Creek | No longer exists | Pony truss | 1936 | 2001 | 92.9 | 95.8 |
| Ellicott Creek Bridge | Home Rd. over Ellicott Creek | Removed but not replaced | Pony truss | 1926 | -- | 73.8 | 75.8 |
| Ellicott Creek Bridge - Old NY 263 | Old NY 263 over Ellicott Creek | Open to pedestrians only | Concrete tee beam | -- | -- | -- | -- |
| Elmwood Avenue Bridge | Elmwood Avenue over Scajaquada Creek | Replaced by a new bridge | Stone arch | -- | -- | -- | -- |
| Erie - Eighteenmile Creek Bridge | Erie & Buffalo Railroad over Eighteen Mile Creek | Replaced by a new bridge | Warren deck truss | 1909 | -- | -- | -- |
| Erie - Ellicott Creek Bridge | Erie Railroad over Ellicott Creek | Abandoned | Pony/through plate girder | -- | -- | -- | -- |
| Erie - Erie Canal Bridge | Erie Railroad & International Railway Co. over Tonawnada Creek/Erie Canal | Removed | Pratt through truss | -- | 1990 | -- | -- |
| Foot Road Bridge | Foot Road over Tonawanda Creek | Replaced by a new bridge | Pony truss | 1940 | 2010 | 119.8 | 123.7 |
| Forest Lawn Cemetery Bridge | Cemetery Drive Way over Scajaquada Creek | Open to traffic | Stone arch | 1888 | -- | -- | -- |
| Franklin Street-Spring Brook Bridge (Replacement) | Franklin Street over Spring Brook | Open to traffic | Unknown | -- | -- | -- | -- |
| Fuhrmann Boulevard Bridge | Hamburg Turnpike over Union Canal | No longer exists | Warren through truss | 1907 | -- | -- | 90.0 |
| Hammond Hill Road Bridge | Hammond Hill Road over Cattaraugus Creek | Open to traffic | Polygonal Warren pony truss with alternating verticals | 1939 | -- | 119.8 | 245.7 |
| Harlem Road Bridges | Harlem Road over Scajaquada Creek | Replaced by a new bridge | Whipple through truss | -- | -- | -- | -- |
| Harlem Road-Buffalo River | RTE 240 over BUFFALO RIVER | Replaced by a new bridge | Stringer | 1911 | 2018 | 49.9 | 258.9 |
| International Railway Bridge | Railroad (CN) over Niagara River | Open to traffic | Through truss | 1901 | -- | -- | -- |
| International Railway Co. - Ellicott Creek Bridge | International Railway Co. over Ellicott Creek | Removed but not replaced | Unknown | -- | -- | -- | -- |
| Lancaster country Club Bridge #1 | Pedestrian Trail over Cayuga Creek | Open to pedestrians only | Pratt pony truss | -- | -- | -- | -- |
| Lancaster country Club Bridge #2 | Pedestrian Trail over Cayuga Creek | Open to pedestrians only | Pratt pony truss | -- | -- | -- | -- |
| Leydecker Road Bridge | Leydecker Road over Cazenovia Creek | Open to traffic | Deck plate girder | 1934 | -- | 61.7 | 201.8 |
| Leydecker Road Covered Bridge | Leydecker Road over Cazenovia Creek | Replaced by a new bridge in 1934 | Town lattice truss | -- | 1934 | -- | -- |
| Lincoln Parkway Bridge | Lincoln Parkway over Scajaquada Creek | Open to traffic | Steel stringer | 1901 | -- | 34.8 | 107.9 |
| Little Sister Creek Bridge | Dennis Road over Little Sister Creek | Open to traffic | Steel stringer | 1929 | -- | 40.7 | 43.0 |
| Little Sister Creek Bridge | Lake Shore Road over Little Sister Creek | Open to traffic | Steel stringer | 1927 | -- | 31.8 | 34.1 |
| LS&MS - Big Sister Creek Bridge | Lake Shore & Michigan Southern Railroad over Big Sister Creek | Replaced by new bridge | Lattice deck truss | ca. 1865 | ca. 1910 | -- | 160.0 |
| LV - Smoke Creek Bridge | LV Lehigh & Lake Erie Branch over Smoke Creek | Derelict/abandoned | Closed-spandrel arch | -- | -- | -- | -- |
| LV - Transit Road Overpass | Lehigh Valley Railroad over Transit Road/NY 78 | Derelict/abandoned | Pony/through plate girder | 1937 | -- | 44.9 | 66.9 |
| LV/NKP/Erie Bridge LL449B | LV Lehigh & Lake Erie Branch & Pennsylvania Railroad over Norfolk Southern (NKP Main Line) & Erie B&SW Division | Derelict/abandoned, spans over NS removed | Baltimore through truss | -- | -- | -- | -- |
| Main / Pearl Streets Bridge | Main And Pearl Streets over CSX Railroad | Open to traffic | Steel rigid frame | 1944 | -- | 35.8 | 41.0 |
| Main Street Bridge | Main Street over Ellicott Creek | Open to traffic | Deck arch | 1922 | -- | 64.0 | 131.9 |
| Main Street Bridge | Main Street over Cattaraugus Creek | Replaced by a new bridge | Pratt through truss | 1889 | -- | -- | -- |
| Main Street Bridge (Replacement) | | | Unknown | -- | -- | -- | -- |
| Marshfield Road Bridge | Marshfield Road over North Branch Clear Creek | Open to traffic | Deck arch | 1935 | -- | 26.9 | 35.1 |
| Michigan Avenue Bascule Bridge | Michigan Avenue over Buffalo River | Replaced by a lift bridge in 1930 | Warren pony truss | 1895 | 1930 | 150.0 | -- |
| Michigan Avenue Bridge | Michigan Avenue over Buffalo River | Open to traffic | Pratt through truss | 1960 | -- | 235.9 | 245.7 |
| Mill Road Bridge | Mill Road over Cazenovia Creek | Open to traffic | Closed-spandrel arch | 1930 | -- | 57.7 | 119.8 |
| Mill Road Bridge | Mill Road (CR 47) over East Branch Cazenovia Creek | No longer exists | Pony truss | 1928 | 2002 | 79.7 | 81.7 |
| Mill Road Bridge (Old) | Mill Road over Cazenovia Creek | Replaced by a new bridge in 1930 | Bowstring through truss | ca. 1870 | 1930 | -- | -- |
| Mill Road Covered Bridge | Mill Road over Cazenovia Creek | Replaced by a new bridge | Town lattice truss | 1867 | 1924 | -- | -- |
| Mill Street Bridge over Big Sister Creek | Mill Street over Big Sister Creek | Open to traffic | Steel stringer | 1953 | -- | 97.8 | 102.0 |
| Muddy Creek Bridge | Reeves Road over Muddy Creek | Open to traffic | Steel stringer | 1933 | -- | 24.9 | 26.9 |
| Murray Hill Road Bridge | Murray Hill Road over West Branch Cazenovia Creek | Open to traffic | Warren pony truss with alternating verticals | 1935 | -- | 82.7 | 86.0 |
| N. Airport Drive Tunnel | N. Airport Drive under Buffalo Niagara International Airport runway | Open to authorized vehicles only | Tunnel | -- | -- | 750.0 | 750.0 |
| Neuman Creek Bridge | Newton Road over Neuman Creek | Open to traffic | Steel stringer | 1920 | -- | 32.2 | 34.1 |
| Niagara Street Bridge | Niagara Street over Ellicott Street | Open to pedestrians | Double-intersection Warren through truss | 1909 | -- | -- | -- |
| NKP - Buffalo River Bascule Bridge | Norfolk Southern RR (formerly Nickel Plate RR) over Buffalo River | Abandoned c1986 in favor of adjacent Buffalo Creek-Conrail bridge and left raised | Through truss | 1913 | -- | -- | 165.0 |
| North Blossom Road Bridge | North Blossom Road over Buffalo Creek | Open to traffic | Parker through truss | 1953 | -- | 143.7 | 148.0 |
| North Branch Clear Creek Bridge | Genesee Road (CR 448) over North Branch Clear Creek | Open to traffic | Deck arch | 1935 | -- | 24.9 | 26.9 |
| North Grand Island Bridge (NB) | I-190 over Niagara River | Open to traffic | Deck truss | 1935 | -- | 400.0 | 4025.1 |
| NS - Bailey Avenue Bridge | Norfolk Southern over Bailey Avenue | Open to traffic | Pony/through plate girder | 1928 | -- | 34.8 | 72.8 |
| NS - Buffalo Creek Bridge | Pennsylvania Railroad over Buffalo Creek | Open to traffic | Warren through truss with all verticals | -- | -- | -- | -- |
| NS - Camp Road Bridge | Norfolk Southern over NY 75 | Open to traffic | Deck plate girder | 1931 | -- | 63.0 | 63.0 |
| NS - Cattaraugus Creek Bridge | Norfolk Southern Railway over Cattaraugus Creek | Open to traffic | Warren through truss | -- | -- | -- | -- |
| NS - Cemetery Road Bridge | Cemetery Road over Erie Street, Norfolk Southern Railway | Replaced by new bridge | Pony/through plate girder | 1936 | 2012 | 117.8 | 121.7 |
| NS - Clinton Street Bridge | Norfolk Southern over Rte 354 | Open to traffic | Deck plate girder | 1898 | -- | 9.2 | 94.2 |
| NS - Electric Avenue Overpass | Norfolk Southern Railway over Electric Avenue | Open to traffic | Deck plate girder | 1897 | -- | 39.7 | 125.0 |
| NS - Girard Avenue Overpass | Norfolk Southern Railway over Girard Avenue | Open to traffic | Pony/through plate girder | 1934 | -- | 53.8 | 57.7 |
| NS - Jamison Road Bridge | Norfolk Southern over Jamison Rd Cr574 | Open to traffic | Steel stringer | 1941 | -- | 44.0 | 53.8 |
| NS - NY354 Overpass | Norfolk Southern Railway over NY 354 | Redundant | Pony/through plate girder | -- | -- | -- | 98.1 |
| NS - Transit Road at Elma line | NS RR over US 20 (Transit Road) | Open to traffic | Pony/through plate girder | 2000 | -- | 107.6 | 115.5 |
| NS - Transit Road Overpass | Norfolk Southern Railway over Transit Road | Open to traffic | Pony/through plate girder | 1937 | -- | 46.0 | 66.9 |
| NS - Union Road Bridge | Norfolk Southern over Rte 277 | Open to traffic | Deck plate girder | 1941 | -- | 64.0 | 69.9 |
| NS - US 20 Bridge | Norfolk Southern over Rte 20 | Open to traffic | Deck plate girder | 1941 | -- | 94.8 | 125.0 |
| NS - US20A Overpass | Railroad over Main Street | Open to traffic | Pony/through plate girder | 1934 | -- | 71.9 | 74.8 |
| NS - William Street Overpass | Norfolk Southern Railway over William Street | Open to traffic | Concrete stringer | 1936 | -- | 46.9 | 97.8 |
| NS/BSOR Overpass | Norfolk Southern Railway over Buffalo Southern Railroad | Abandoned | Through truss | -- | -- | -- | -- |
| NS/CSX Overpass | Norfolk Southern Railway over CSX Railroad | Abandoned | Baltimore through truss | -- | -- | -- | -- |
| NYC - Erie Canal Bridge | New York Central RR over Erie Canal | Removed but not replaced | Through truss | -- | -- | -- | -- |
| NYC - Tonawanda Creek Bridge | New York Central RR over Tonawanda Creek/Niagara River | Derelict/abandoned | Double-intersection Warren through truss | -- | -- | -- | -- |
| NYC/Erie Overpass (S) | New York Central Railroad over Erie Railroad and NS (frmr N&W) | Abandoned | Baltimore through truss | -- | -- | -- | -- |
| Ohio Street Bridge | Ohio Street over Buffalo River | Open to traffic | Polygonal Warren through truss with all verticals | 1961 | -- | 269.7 | 346.8 |
| Ohio Street Bridge (Old) | Ohio Street over Buffalo River | Replaced by a new bridge | Warren through truss | -- | -- | -- | -- |
| Old Bullis Road Bridge | Old Bullis Road over Buffalo Creek | Derelict/abandoned | Closed-spandrel arch | -- | -- | 73.0 | 146.0 |
| Olean Road Cazenovia Creek (Replacement) | RTE 16 over CAZENOVIA CREEK | Open to traffic | Stringer | 1990 | -- | 114.8 | 115.8 |
| Peace Bridge | Peace Bridge over Niagara River & Black Rock Canal | Open to traffic | Steel arch | 1927 | -- | 423.9 | 3997.9 |
| Pipe Line Bridge | Pipe Line over NY 266 | Open to traffic | Truss | 1919 | -- | -- | 496.7 |
| Porter Avenue Bridge | Porter Avenue over Erie Canal | Removed but not replaced | Closed-spandrel arch | 1915 | -- | -- | -- |
| Queen Street over William Street Bridge | Queen Street over William Street | Open to traffic | Concrete rigid frame | 1936 | -- | 70.9 | 74.8 |
| Rein Road Bridge | Rein Road over Ellicott Creek | Open to traffic | Warren pony truss with alternating verticals | 1933 | -- | 82.7 | 85.0 |
| Rt 39-Cattauraugus Creek Branch Bridge (Old) | Rte 39 over Catt Ck Branch | Replaced by a new bridge | Concrete tee beam | 1932 | -- | 42.0 | 44.0 |
| Rt39-Cattauraugus Creek Branch Bridge (Replacement) | Rte 39 over Catt Ck Branch | Open to traffic | Culvert | 2016 | -- | 41.0 | 42.0 |
| Rush Creek Bridge | Maple Avenue over Rush Creek | Open to traffic | Steel stringer | 1923 | -- | 31.8 | 34.1 |
| Ryder Bridge | | | Unknown | -- | -- | -- | -- |
| SB - Lake Shore Road Overpass | South Buffalo Railroad over Lake Shore Road / NY 5 | Open to traffic | Pony/through plate girder | 1916 | -- | 75.8 | 77.8 |
| SBRR/CSX Overpass | South Buffalo Railroad over NKP, NYC Main Lines | Open to traffic | Polygonal Warren through truss with all verticals | -- | -- | -- | -- |
| Scajaquada Creek Bridge | NY 5 over Scajaquada Creek | Open to traffic | Stone arch | 1921 | -- | 31.8 | 35.8 |
| Scajaquada Creek Bridge | Central Avenue over Scajaquada Creek | Open to traffic | Steel stringer | 1940 | -- | 22.0 | 25.9 |
| Scajaquada Creek Bridge | Iroquois Avenue over Scajaquada Creek | Open to traffic | Slab | 1935 | -- | 21.0 | 23.0 |
| Scajaquada Creek Culvert | Pine Ridge Road over Scajaquada Creek | Open to traffic | Culvert | 1937 | -- | 24.0 | 25.9 |
| Schwartz Road Bridge | Schwartz Road over Cayuga Creek | Open to traffic | Deck arch | 1921 | -- | 78.7 | 163.1 |
| Seymour Street Bridge (Older) | Seymour Street over Erie Canal | Replaced by a new bridge | Bowstring pony truss | 1857 | -- | -- | -- |
| Smith Street Bridge | Smith Street over Erie RR | Removed but not replaced | Through truss | -- | 1986 | -- | -- |
| South Grand Island Bridge (NB) | I-190 (NB) over Niagara River/Rt 266 | Open to traffic | Steel through arch | 1963 | -- | 400.0 | 3437.2 |
| South Grand Island Bridge (SB) | I-190 (SB) over Niagara River | Open to traffic | Steel through arch | 1935 | -- | 400.0 | 3437.2 |
| South Michigan Street Bridge | South Michigan Street over Buffalo City Canal | No longer exists | Warren through truss | 1904 | -- | 110.0 | 110.0 |
| South Park Avenue Bridge | South Park Avenue over Buffalo River | Open to traffic | Through truss | 1952 | -- | 223.8 | 313.0 |
| South Park Loop Bridge | South Park Loop over South Park Lake | Open to traffic | Deck arch | 1920 | -- | 21.0 | 23.0 |
| Spring Brook Bridge | Sharp Street over Spring Brook | Open to traffic | Slab | 1929 | -- | 17.7 | 38.1 |
| Stony Bottom Creek Bridge | US 20A over Stony Bottom Creek | Open to traffic | Deck arch | 1948 | -- | 21.0 | 21.0 |
| The Pine Lodge Bridge | Foot path over Big Sister Creek | Derelict/abandoned | Through truss | -- | -- | -- | -- |
| Tonawanda Creek Bridge | Burdick Road (CR 258) over Tonawanda Creek | Open to traffic | Through truss | 1937 | -- | 132.9 | 137.8 |
| Two Rod Road-Little Buffalo Creek Bridge | Rte 954g over Lit Buffalo Creek | Open to traffic | Concrete tee beam | 1931 | -- | 45.9 | 49.9 |
| Union Road - Cayuga Creek (Replacement) | RTE 277 over CAYUGA CREEK | Open to traffic | Stringer | 1989 | -- | 125.0 | 129.9 |
| US 20 - Eighteenmile Creek Bridge | US 20 over Eighteenmile Creek | Open to traffic | Open-spandrel arch | 1929 | -- | 147.0 | 413.7 |
| Versailles Plank Road Bridge | Versailles Plank Road over Branch of Big Sister Creek | Open to traffic | Deck arch | 1937 | -- | 27.9 | 29.9 |
| Versailles Plank Road Bridge | Bridge over Eighteenmile Creek | Open to pedestrians only | Pratt through truss | -- | -- | 128.0 | 128.0 |
| Ward Drive Bridge | Ward Drive over Big Gulf Creek | Open to traffic | Deck truss | 1933 | -- | 48.9 | 50.9 |
| West Ferry Street Bridge | West Ferry Street over Black Rock Canal | Open to traffic | Other | 1913 | -- | 164.7 | 224.7 |
| Zoeller Road Bridge | Zoeller Road over Ellicott Creek | No longer exists | Truss | 1932 | 2004 | 86.0 | 86.0 |