Auxvasse Creek Katy Bridge (Callaway County, Missouri)
This bridge is very similar to the nearby Middle River Bridge, which was built 1926 by the American Bridge Company
Through truss bridge over Auxvasse Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Big Bonne Femme Katy Trail Bridge (Boone County, Missouri)
Pony plate girder bridge over Big Bonne Femme Creek on the Katy Trail
Open to pedestrians and bicyclists only

Bonne Femme Creek Katy Trail Bridge (Howard County, Missouri)
Built 1897
Pony truss bridge over Bonne Femme Creek on the Katy Trail just east of New Franklin
Open to pedestrians

Boonville Railroad Bridge (Cooper County, Missouri)
Built 1932, replacing an earlier bridge built in 1874. Abandoned in 1986.
Vertical-lift through truss bridge over the Missouri River on the abandoned MKT Railroad in Boonville
Railroad line discontinued

Branch Charrette Creek Katy Trail Bridge (Warren County, Missouri)
Plate girder bridge over a branch of Charrette Creek on the Katy Trail west of Marthasville
Open to pedestrians and bicyclists only

Cedar Creek Katy Trail Bridge (Callaway County, Missouri)
Built 1927 by the Mt. Vernon Bridge Co.
Through truss bridge over Cedar Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Charrette Creek Katy Trail Bridge (Warren County, Missouri)
Through truss bridge over Charrette Creek on the Katy Trail
Open to pedestrians and bicyclists only

Grocery Branch Katy Trail Bridge (Boone County, Missouri)
Pony plate girder with timber trestle approach over Grocery Branch on the Katy Trail near the end of Route O
Open to pedestrians and bicyclists only

Hillers Creek Katy Bridge (Callaway County, Missouri)
Pony truss bridge over Hillers Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Katy Trail I-70 Bridge (Cooper County, Missouri)
Built 1958 for Missouri Kansas Texas Railroad; currenty used by the Katy Trail
Deck plate girder bridge over I 70 US 40 on Katy Trail
Open to pedestrians and bicyclists

Koch Creek Katy Trail Bridge (Warren County, Missouri)
Pony plate girder bridge over Koch Creek on the Katy Trail, just west of Treloar
Open to pedestrians and bicyclists only

Lake Creek Katy Trail Bridge (Warren County, Missouri)
Built 1918
Two-span concrete arch bridge over Lake Creek on the Katy Trail at Dutzow
Open to pedestrians and bicyclists only

Lamine River Katy Trail Bridge (Cooper County, Missouri)
Built 1909-10 by the King Bridge Co. of Cleveland, Ohio, replacing an earlier wooden trestle
Through truss bridge over Lamine River on the Katy Trail (Missouri-Kansas-Texas Railroad)
Open to pedestrians and bicyclists on the Katy Trail

Little Bonne Femme Katy Trail Bridge (Boone County, Missouri)
Built 1898 by the A&P Roberts Co. of Pencoyd, Pennsylvania
Through truss bridge over Little Bonne Femme Creek on the Katy Trail
Open to pedestrians and bicyclists only

Logan Creek Katy Bridge (Callaway County, Missouri)
Pony truss bridge over Logan Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Loutre River Katy Trail Bridge (Montgomery County, Missouri)
Built 1897 by the A&P Roberts Co. of Pencoyd, Pennsylvania
Through truss bridge over Loutre River on the Katy Trail (former MKT Railroad), just west of McKittrick
Open to pedestrians only

Loutre Slough Katy Trail Bridge (Warren County, Missouri)
Wooden bridge over Loutre Slough on the Katy Trail just off Case Road
Open to pedestrians and bicyclists only

Massie Creek Katy Trail Bridge (Warren County, Missouri)
Pony truss bridge over Massie Creek on the Katy Trail just off MO 94
Open to pedestrians and bicyclists only

Middle River Katy Bridge (Callaway County, Missouri)
Built 1926 by the American Bridge Co.
Through truss bridge over Middle River on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Moniteau Creek Katy Trail Bridge (Howard County, Missouri)
Built during the 1940's after a train derailment destroyed the original Parker through truss bridge
Pony plate girder railroad bridge over Moniteau Creek on the Katy Trail just outside of Rocheport
Open to pedestrians and bicyclists only

New Franklin Viaduct (Howard County, Missouri)
Built 1939-40
Massive concrete deck girder bridge over Katy Trail and city streets on MO 5 in New Franklin
Open to traffic

Niemans Creek Katy Bridge (Callaway County, Missouri)
Built 1926 by the American Bridge Co.
Pony plate girder bridge over Niemans Creek on the Katy Trail (former MKT Railroad)
Open to pedestrians and bicyclists only

Peers Slough Katy Trail Bridge (Warren County, Missouri)
Two-span concrete arch bridge over a branch of Peers Slough on the Katy Trail
Open to pedestrians and bicyclists only

Perche Creek Katy Trail Bridge (Boone County, Missouri)
Through truss bridge over Perche Creek on the Katy Trail in McBaine
Open to pedestrians and bicyclists only

Rivaux Creek Katy Bridge (Callaway County, Missouri)
Built 1896 by the A&P Roberts Co. of Pencoyd, Pennsylvania
Pony truss bridge over Rivaux Creek on the Katy Trail (former MKT Railroad), just east of Wainwright
Open to pedestrians and bicyclists only

Rocheport I-70 Bridge (Boone County, Missouri)
Built 1960; rehabilitated 1993
Cantilevered through truss bridge over Missouri River and Katy trail on I-70 west of Columbia and south of Rocheport
Open to four lanes of traffic

Rocheport Tunnel (Howard County, Missouri)
Built 1893
Railroad tunnel on the Katy Trail just west of Rocheport in Rocheport
Open to pedestrians and bicyclists only

Salt Creek Katy Trail Bridge (Howard County, Missouri)
Wooden trestle over Salt Creek on the Katy Trail next to US 40
Open to pedestrians

Salt Creek US 40 Bridge (Howard County, Missouri)
Built 1941
Deck plate girder bridge over Salt Creek and the Katy Trail on US 40
Open to traffic

Smith Creek Katy Trail Bridge (Warren County, Missouri)
Through truss bridge over Smith Creek on the Katy Trail just off MO 94
Open to pedestrians and bicyclists only

Taylor Branch Katy Trail Bridge (St. Charles County, Missouri)
Wooden trestle over Taylor Branch on the Katy Trail just off MO 94
Open to pedestrians and bicyclists only

Treloar Katy Trail Bridge (Warren County, Missouri)
Lost bridge on the Katy Trail just off MO 94 and Route N at Treloar
Replaced by a prefabricated pony truss walkway bridge

Turkey Creek Katy Bridge (Callaway County, Missouri)
Built 1926 by the American Bridge Co.
Through truss bridge over Turkey Creek on the Katy Trail (former MKT Railroad) north of Jefferson City in Jefferson City
Open to pedestrians and bicyclists only

Wainscott Creek Katy Bridge (Callaway County, Missouri)
Wooden trestle over Wainscott Creek on the Katy Trail (former MKT Railroad) just west of the junction of MO 94 and Route AA
Open to pedestrians and bicyclists only