31st Avenue Bridge (Queens County, New York)
Built 1916
Concrete arch bridge over 31st Avenue on CSX Railroad
Open to traffic

Beaver Bridge (Beaver County, Pennsylvania)
Built 1910, replaced an earlier bridge built in 1890
Cantilevered through truss bridge over the Ohio River on CSX Transportation
Open to traffic

C&O Wabash River bridge (Miami County, Indiana)
Part of the C&O's line from Chicago to Cincinnati, the bridge had two extreme curves on both side approaches and was removed after line was abandoned in late 80's or early 90's. Piers & abutments remain.
Lost Deck plate girder bridge over Wabash River on abandoned CSX Railroad(nee Chesapeake and Ohio of Indiana Railroad) in Peru
Lost

Carlyle Railroad Bridge (Clinton County, Illinois)
Plate Girder railroad bridge with stone piers, located just south of the US 50 bridge
Deck plate girder bridge over Kaskaskia River on CSX Transportation
still in use by railroad

Chef Menteur Pass Railroad Bridge (Orleans Parish, Louisiana)
Through truss swing bridge over Chef Menteur Pass on CSX Transportation
Open to traffic

Colchester Road Bridge (Fairfax County, Virginia)
Built 1932
Rainbow arch bridge over Colchester Road on CSX Railroad
Open to traffic

Conasauga River Railroad Bridge (Polk County, Tennessee)
Built in 1930 by Mt. Vernon Bridge Company
Bridge over Conasauga River on CSX Transportation
Open to traffic

CR 288 Bridge (Bartow County, Georgia)
Built 1940
Tunnel over CR 288 (Old Tenn Road) on CSX Railroad
Open to traffic

CR 332 Bridge (Bartow County, Georgia)
Built 1920
Tunnel over CR 332 on CSX Railroad in Cartersville
Open to traffic

CSX Railroad Bridge (DeKalb County, Georgia)
Built 1911
Concrete arch bridge over GA 8 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Fulton County, Georgia)
Built 1941
Concrete arch bridge over Jett Street on CSX Railroad in Atlanta
Open to traffic

CSX Railroad Bridge (Marion County, Indiana)
Built 1917
Concrete arch bridge over US 40 on CSX Railroad in Indianapolis
Open to traffic

CSX Railroad Bridge (Marion County, Indiana)
Built 1916; replaced 2003
Lost concrete arch bridge over US 136 on CSX Railroad in Indianapolis
No longer exists

CSX Railroad Bridge (Albany County, New York)
Built 1926
Truss bridge over US 20 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Albany County, New York)
Truss bridge over Broadway/Colonie Street on CSX Railroad in Albany
Open to traffic

CSX Railroad Bridge (Chautauqua County, New York)
Built 1943
Concrete arch bridge over CR 10 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Erie County, New York)
Built 1918
Concrete arch bridge over NY 265 (Main Street) on CSX Railroad
Open to traffic

CSX Railroad Bridge (Erie County, New York)
Built 1901
Truss bridge over Niagara Street and NY 266 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Erie County, New York)
Built 1918
Concrete arch bridge over NY 384 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Erie County, New York)
Built 1910
Concrete arch bridge over Parkside Avenue on CSX Railroad
Open to traffic

CSX Railroad Bridge (Greene County, New York)
Built 1902
Deck truss bridge over Catskill Creek on CSX Railroad
Open to traffic

CSX Railroad Bridge (Monroe County, New York)
Built 1930
Truss bridge over NY 31 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Monroe County, New York)
Built 1904
Truss bridge over NY 31 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Monroe County, New York)
Truss bridge over State Street on CSX Railroad in Rochester
Open to traffic

CSX Railroad Bridge (Oneida County, New York)
Built 1912
Concrete arch bridge over South James Street on CSX Railroad in Rome
Open to traffic

CSX Railroad Bridge (Oneida County, New York)
Built 1912
Concrete arch bridge over Lawrence Street on CSX Railroad in Rome
Open to traffic

CSX Railroad Bridge (Onondaga County, New York)
Built 1911
Truss bridge over NY 370 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Queens County, New York)
Built 1916
Concrete arch bridge over 32nd Avenue on CSX Railroad
Open to traffic

CSX Railroad Bridge (Queens County, New York)
Built 1916
Concrete arch bridge over NY 25 on CSX Railroad
Open to traffic

CSX Railroad Bridge (Rockland County, New York)
Built 1904
Concrete arch bridge over Gurnee Avenue on CSX Railroad
Open to traffic

CSX Railroad Bridge (Schenectady County, New York)
Built 1905
Concrete arch bridge over Broadway on CSX Railroad
Open to traffic

CSX Railroad Bridge (Schenectady County, New York)
Built 1905
Truss bridge over Erie Boulevard on CSX Railroad
Open to traffic

CSX Railroad Bridge (Alleghany County, Virginia)
Built 1928
Concrete arch bridge over VA 159 on CSX Transportation
Open to traffic

CSX Railroad Bridge (Alleghany County, Virginia)
Built 1932
Stone arch bridge over VA 311 on CSX Transportation
Open to traffic

CSX Railroad Bridge (Richmond, Virginia)
Built 1935
Concrete arch bridge over Riverside Drive on the CSX Transportation in Richmond
Open to traffic

CSX Railroad Bridge (Stafford County, Virginia)
Built 1926
Rainbow arch bridge over Naomi Rd. on CSX Railroad in Fredericksburg
Open to traffic

CSX Railroad Bridge (Berkeley County, West Virginia)
Built 1903
Stone arch bridge on the CSX Railroad
Open to traffic

CSX Railroad Bridge (Berkeley County, West Virginia)
Built 1903
Stone arch bridge on the CSX Railroad
Open to traffic

CSX Railroad Bridge (Berkeley County, West Virginia)
Built 1903
Stone arch bridge on the CSX Railroad
Open to traffic

CSX Railroad Bridge (Preston County, West Virginia)
Stone arch bridge over CR 86 and Salt Lick Creek on CSX Railroad
Open to traffic

CSX Railway Bridge (Albemarle County, Virginia)
Built 1932
Deck truss bridge over VA 250 on CSX Railroad in Charlottesville
Open to traffic

Erie Canal Bridge (Erie County, New York)
Built 1918
Bascule bridge over Erie Canal on the CSX Railroad
Open to traffic

Fairchild Road Bridge (Vermilion County, Illinois)
Built 1915
Arch bridge over Fairchild Road on CSX Railroad in Danville
Open to traffic

Fall Creek Railroad Bridge (Madison County, Indiana)
Built 1910
Six-span concrete arch bridge over Fall Creek on the CSX Railroad
Open to traffic

Georgia Northeastern Railroad Bridge (Fannin County, Georgia)
Built 1926, carried the L&N Railroad, later acquired by CSX Railroad, sold by CSX to GNRR in the late 1980's
Truss bridge over CR 96 (River Road) on GNRR Railroad in McCaysville
Open to traffic

Grant's Bend Tunnel (Kenton County, Kentucky)
West tunnel built 1853; parallel east tunnel built 1912
Pair of railroad tunnels at Grant's Bend on the CSX Railroad just north of Lambs Ferry Road in Ryland Heights
Open to railroad traffic

Henderson Bridge (Henderson County, Kentucky)
Bridge over the Ohio River on the CSX Railroad at Henderson
Open to traffic

Hogan Road Bridge (Davidson County, Tennessee)
Built ca. 1910
Arch bridge over Hogan Road on the CSX Railroad
Open to traffic

Hudson River Bridge (Rensselaer County, New York)
Built 1924
Truss bridge over Hudson River on the CSX Railroad
Open to traffic

Loughridge Road Tunnel (Murray County, Georgia)
Built 1940
Tunnel over CR 23 (Loughridge Road) on CSX Railroad
Open to traffic

Mehring Street Bridge (Hamilton County, Ohio)
Built 1931
Through truss bridge over Mehring Street on the CSX Railroad
Open to traffic

Oakman Tunnel (Gordon County, Georgia)
Built ca. 1935, looks nearly identical to the Pine Log Road Tunnel in Bartow County
Tunnel over private driveway on CSX Railroad just south of Oakman Baptist Church
Open to traffic

Ormewood Avenue Bridge (Fulton County, Georgia)
Built 1914
Concrete arch bridge over Ormewood Avenue on CSX Railroad in Atlanta
Open to traffic

Patoka Railroad Bridge (Gibson County, Indiana)
Through truss bridge over Patoka River on CSX Transportation (formerly C&EI Railroad) in Patoka
Open

Pine Log Road Tunnel (Bartow County, Georgia)
Built 1935
Tunnel over CR 200 on CSX RR
Open to traffic

Robbins Ditch Railroad Bridge (Starke County, Indiana)
Pony plate girder bridge over Robbins Ditch on CSX Railroad
One span open to railroad traffic, one span abandoned

Seminole River Bridge (Decatur County, Georgia)
Built 1932
Swing bridge over Seminole River on the CSX Railroad in Bainbridge
Open to traffic

TN 12 Bridge (Montgomery County, Tennessee)
Built 1962
Arch bridge over TN 12 on CSX Railroad
Open to traffic

US 231 Bridge (Putnam County, Indiana)
Built 1906
Concrete arch bridge over US 231 on CSX Transportation in Greencastle
Open to traffic