Louisville & Southern Indiana Traction Co.

Reporting mark: L&SI
Big Four Bridge (Jefferson County, Kentucky)
Built 1929 using preexisting stone piers. Interurban traffice ends 1939; Approches scrapped 1974.
Rail-Trail six-span through truss railroad bridge over the Ohio River at Louisville
Open to pedestrians only

Big Four Bridge (Original) (Jefferson County, Kentucky)
Built 1888-1895 (Main span portals stated 1893); Replaced 1929
Lost Through truss bridge over Ohio River on New York Central Railroad
Replaced by a new bridge

ISC - Silver Creek Bridge (Clark County, Indiana)
Lost Pratt through truss bridge over Silver Creek on New Albany & Louisville Electric Railway
Removed

Kentucky & Indiana Bridge (Old) (Jefferson County, Kentucky)
Built 1886; Replaced 1912
Lost through truss bridge over Ohio River on Monon/Southern/B&O/Kentucky & Indiana Terminal Railroad/Daisy Line and Road
Replaced by a new bridge