TRAVEL TIPS
The US 421 Milton-Madison Bridge over the Ohio River is one of only two bridges over the Ohio River between Louisville, Ky., and Cincinnati, Ohio. During the bridge closure, the nearest crossing will be 26 miles upstream at the Markland Locks and Dam Bridge. The Kennedy Bridge in Louisville is 46 miles downstream. During the bridge closure, drivers can use free ferry service to cross between Milton, Ky., and Madison, Ind.
Click the detour signs on the image below to view a more detailed map.
Madison to Louisville I-65 bridge
Madison to Milton via Markland Dam