Thirteen Fossil Localities in Indiana and Kentucky
http://www.fallsoftheohio.org/collecting.html
Falls of the Ohio State Park

Brief directions to Paleozoic localities, mostly road cuts.

Near Madison, Jefferson County, Indiana (Ordovician; brachiopods, bryozoans, cephalopods, conodonts, corals, crinoids, edrioasteroids, gastropods, monoplacophorans, pelecypods, scolecodont teeth, stromatoporoids, starfish, trace fossils, trilobites)

Between Fisherville (Jefferson Co.) and Taylorsville (Spencer County), Kentucky (Ordovician; brachiopods, bryozoans, cephalopods, conodonts, corals, gastropods, monoplacophorans, pelecypods, scolecodont teeth, stromatoporoids, trace fossils, trilobites)

Near Worthville, Carroll Co., Kentucky (Ordovician; brachiopods, bryozoans, cephalopods, conodonts, gastropods, graptolites, monoplacophorans, pelecypods, scolecodont teeth, trace fossils, trilobites)

Near Sligo, on State Road 157 (Ordovician; brachiopods, bryozoans, cephalopods and gastropods)

Near Crestwood, Oldham Co., Kentucky (Silurian; brachiopods, bryozoans, corals (horn), trilobites)

Near Bardstown, Bullitt or Nelson Co., Kentucky (Silurian; brachiopods, crinoids, sponges, cephalopods, trace fossils, trilobites)

Falls of the Ohio State Park (Silurian; brachiopods, bryozoans, cephalopods, corals, crinoids, cystoids, gastropods, graptolites, monoplacophorans, pelecypods, trace fossils, trilobites)

Near Bowman Field airport, Louisville (Devonian; brachiopods, corals, and stromatoporoids)

Gene Snyder Freeway (Devonian; brachiopods, corals, and stromatoporoids)

Brooks Hill Road, Bullitt Co., Kentucky (Carboniferous; blastoids, brachiopods, bryozoans, corals, crinoids, echinoids, trace fossils)

Floyds Knobs, Floyd Co., Indiana (Carboniferous; brachiopods, bryozoans, crinoids, trace fossils)

 Crawford County, Indiana (Carboniferous; blastoids, brachiopods, bryozoans, conularids, corals (horn), crinoids, gastropods, pelecypods, shark teeth and scales, trace fossils, trilobites)

Near Grantsburg, Crawford Co., Indiana (Carboniferous; blastoids, brachiopods, bryozoans, conularids, corals (horn), crinoids, gastropods, pelecypods, shark teeth and scales, trace fossils, trilobites)