104th Avenue Bridge (Cook County, Illinois)
Built 1964
Through truss bridge over Cal Sag Channel on 104th Avenue in Chicago
Open to traffic

210th Street Bridge (Cedar County, Iowa)
Built 1964
Pony truss bridge over Sugar Creek on 210th Street
Open to traffic

Bayou Lafourche Cutoff LA 847 Bridge (Caldwell Parish, Louisiana)
Built 1964
Through truss bridge over Bayou Lafourche Cutoff on LA 847
Open to traffic

Bayou Macon Bridge (Franklin Parish, Louisiana)
Built 1964
Through truss bridge over Bayou Macon on a local road
Closed to all traffic

Bayou Terrebonne LA 58 Bridge (Terrebonne Parish, Louisiana)
Built 1964
Vertical lift bridge over Bayou Terrebonne on LA 58 in Montegut
Open to traffic

Big Creek Ditch AR 226 Bridge (Craighead County, Arkansas)
Built 1964
Pony truss bridge over Big Creek Ditch (Bayou Deview) on AR 226
Open to two-lane traffic

Bitter Creek Bridge (Ida County, Iowa)
Built 1964
Pony truss bridge over Bitter Creek on a local road
Unknown status

Branch Des Moines River Bridge (Van Buren County, Iowa)
Built 1964
Pony truss bridge over a branch of Des Moines River on a local road
Open to traffic

Broad Street Bridge (Essex County, Massachusetts)
Built 1964
Pony truss bridge over Southbound I-495 on Broad Street in Merrimac
Open to traffic

Cabin Creek Bridge (Prairie County, Montana)
Built 1964
Pony truss bridge over Cabin Creek on CR 112
Open to traffic

Campbelltown Creek CR 3560 Bridge (Lee County, Mississippi)
Built 1964
Pony truss bridge over Campbelltown Creek on CR 3560
Open to traffic

Cary Avenue Bridge (Mills County, Iowa)
Built 1964
Pony truss bridge over Farm Creek on Cary Avenue
Open to traffic

Cedar Draw Bridge (Twin Falls County, Idaho)
Built 1964
Concrete arch bridge over Cedar Draw on STC 2721
Open to traffic

Chatham Street Bridge (Cook County, Illinois)
Built 1964
Through truss bridge over Cal Sag Channel on Chatham Street in Chicago
Open to traffic

Commercial Blvd. Bridge (Broward County, Florida)
Built 1964
Bascule bridge over Intracoastal Waterway on Commercial Blvd. in Fort Lauderdale
Open to traffic

Criner Creek Bridge (McClain County, Oklahoma)
Built 1964
Pony truss bridge over Criner Creek on E1410
Open to traffic

Davids Creek Bridge (Audubon County, Iowa)
Built 1964
Pony truss bridge over Davids Creek on a local road
Open to traffic

Deer Creek Road Bridge (Wallowa County, Oregon)
Built 1964
Through truss bridge over Wallowa River on Deer Creek Road
Open to traffic

Division Street Bridge (Cook County, Illinois)
Built 1964
Through truss bridge over Cal Sag Channel on Division Street in Chicago
Open to traffic

Du Large Bayou Bridge (Terrebonne Parish, Louisiana)
Built 1964
Bascule bridge over Du Large Bayou on a local road
Open to traffic

Duck River Bridge (Humphreys County, Tennessee)
Built 1964
Through truss bridge over Duck River on NFA 910
Open to traffic

Ellington Road Bridge (Mills County, Iowa)
Built 1964
Pony truss bridge over Keg Creek on Ellington Road
Open to traffic

Falgout Canal LA 315 Bridge (Terrebonne Parish, Louisiana)
Built 1964
Swing bridge over Falgout Canal on LA 315
Open to traffic

Harlem Avenue Cal-Sag Bridge (Cook County, Illinois)
Built 1964
Through truss bridge over Cal Sag Channel on Harlem Avenue (IL 43) in Chicago
Open to traffic

Honey Creek Bridge (Taylor County, Iowa)
Built 1964; rehabilitated 1991
Pony truss bridge over Honey Creek on a local road
Open to traffic

Intracoastal Waterway Bridge (Sarasota County, Florida)
Built 1964
Bascule bridge over Intracoastal Waterway on CR 774 in Manasota Key
Open to traffic

Intracoastal Waterway LA 384 Bridge (Cameron Parish, Louisiana)
Built 1964
Swing bridge over the Intracoastal Waterway on LA 384 near Grand Lake
Open to traffic

Little Osage River K-7 Bridge (Bourbon County, Kansas)
Built 1964; rehabilitated 1983; replaced 2004
Lost through truss bridge over Little Osage River on K-7
No longer exists

Long Dick Creek Bridge (Story County, Iowa)
Built 1964
Pony truss bridge over Long Dick Creek on a local road
Open to traffic

Maple Street Bridge (Manistee County, Michigan)
Built 1964; rehabilitated 1993
Bascule bridge over Manistee River on Maple Street in Manistee
Open to traffic

Martha Washington Bridge (Milwaukee County, Wisconsin)
Built 1964
Concrete arch bridge over Martha Washington Drive on W. Washington Blvd. in Wauwatosa
Open to traffic

Miami River Bridge (Miami-Dade County, Florida)
Built 1964
Bascule bridge over Miami River on NW 22nd Avenue in Miami
Open to traffic

Mill Creek MO 47 (Washington County, Missouri)
Built 1964
Steel stringer bridge over Mill Creek on Mo 47 S
Open to traffic

Mill Street Viaduct (Wyandotte County, Kansas)
Built 1964; rehabilitated 2005
Steel stringer bridge over I-70, Union Pacific railroad yard on Mill Street in Kansas City
Open to traffic

Mud Creek Bridge (Fulton County, Indiana)
Built 1964
Concrete arch bridge over Mud Creek on CR 600 South
Open to traffic

New Chair of Rocks Eastbound (St. Louis, Missouri)
Built 1964
Steel stringer bridge over Mississippi River on I 270 E in St. Louis
Open to traffic

New River Bridge (Broward County, Florida)
Built 1964
Bascule bridge over New River on SW 7th Avenue in Fort Lauderdale
Open to traffic

New Youngs Bay Bridge (Clatsop County, Oregon)
Built 1964
Vertical lift bridge over Youngs Bay on US 101 in Astoria
Open to traffic

North Fork Crazy Woman Creek Bridge (Johnson County, Wyoming)
Built 1964; rehabilitated 1986
Pony truss bridge over North Fork Crazy Woman Creek on CN16-265
Open to traffic

North Fork IN 46 Bridge (Brown County, Indiana)
Built 1964; rehabilitated 1998
Concrete arch bridge over North Fork Salt Creek on IN 46 in Nashville
Open to traffic

North Fork IN 46 Bridge (Brown County, Indiana)
Built 1964; rehabilitated 1990
Concrete arch bridge over North Fork Salt Creek on IN 46 in Nashville
Open to traffic

Panther Creek Bridge (Woodford County, Illinois)
Built 1964
Pony truss bridge over East Branch Panther Creek on TR 230
Open to traffic

Petit Caillou Bayou LA 58 Bridge (Terrebonne Parish, Louisiana)
Built 1964
Vertical lift bridge over Petit Caillou Bayou on LA 58 in Chauvin
Open to traffic

Platte Drainage Ditch Bridge (Taylor County, Iowa)
Built 1964; rehabilitated 1988
Pony truss bridge over Platte Drainage Ditch on a local road
Open to traffic

Seaport Causeway Bridge (Miami-Dade County, Florida)
Built 1964
Bascule bridge over Biscayne Bay on Seaport Causeway in Miami
Closed to all traffic

South Street Bridge (New Haven County, Connecticut)
Built 1964
Steel arch bridge over I-84 on South Street in Middlebury
Open to traffic

St. Lucie River Bridge (Martin County, Florida)
Built 1964
Bascule bridge over St. Lucie River on FL 707 (Dixie Highway) in Stuart
Open to traffic

Sulphur Creek Bridge (Plumas County, California)
Built 1964
Rainbow arch bridge over Sulphur Creek on Road 21N02
Open to traffic

Teche Bayou LA 344 Bridge (Iberia Parish, Louisiana)
Built 1964
Vertical lift bridge over Teche Bayou on LA 344 at Loreauville
Open to traffic

Turkey River Bridge (Winneshiek County, Iowa)
Built 1964
Pony truss bridge over Turkey River on a local road
Open to traffic

Turtle River Bridge (Grand Forks County, North Dakota)
Built 1964; rehabilitated 1988
Pony truss bridge over Turtle River on a county highway, 2 mi. west and 1 mi. north of Arvilla in Arvilla Township
Open to traffic

Twelve Mile Creek Bridge (Pickens County, South Carolina)
Built 1964
Pony truss bridge over Twelve Mile Creek on S-39-277
Open to traffic

Unnamed Creek Bridge (Adams County, Iowa)
Built 1964
Pony truss bridge over an unnamed creek on a local road
Open to traffic

UPRR Bridge over Beverly Blvd. (Los Angeles County, California)
Built 1964
Steel stringer bridge over Beverly Blvd on UPRR in Pico Rivera
Open to traffic

Vermilion River LA 14BY Bridge (Vermilion Parish, Louisiana)
Built 1964
Vertical lift bridge over Vermilion River on LA 14BY at Abbeville
Open to traffic

Walnut Creek Bridge (Appanoose County, Iowa)
Built 1964
Pony truss bridge over Walnut Creek on a local road
Open to traffic

Warren Main Road Bridge (Massac County, Illinois)
Built 1964
Wooden bridge over Main Ditch on Warren Main Road
Open to traffic

West Tarkio River Bridge (Page County, Iowa)
Built 1964
Pony truss bridge over West Tarkio River on a local road
Open to traffic

Whitewater Creek TR 103 Bridge (Preble County, Ohio)
Built 1964 by the Champion Bridge Co.
Pony truss bridge over Whitewater Creek on TR 103
Open to traffic

Wilsons Creek Bridge (Anderson County, South Carolina)
Built 1964
Pony truss bridge over Wilsons Creek on C-4-2096
Open to traffic