Where is the north end of US 25?
US 25 ends at the north end of the Clay Wade Bailey Bridge which also carries US 42 and US 127 over the Ohio River leading into Cincinnati from KY. Although US 25 is in OH here, the bridge is entirely KY-maintained, because KY maintains the entirety of many bridges across the Ohio River. US 25 is only in OH 0.026 miles before it ends as the KY-OH state line runs along the north edge of the river. See http://www.kytc.state.ky.us/planning/reports/SPRS_listings/listings/kenton.pdf (no equivalent Ohio document lists US 25 at all). Aug 4, 2003 7.7 Q: What is the National Highway System? A: The National Highway System is a system of roads administered by the FHWA (see Question 4.1 ) that receives special funding from the federal government. It was started with ISTEA (see Question 4.3 ) in 1991. All Interstates are in it, but not all US Routes. Many state routes are included and even some city-maintained routes. More information is at http://www.fhwa.dot.gov/hep10/nhs/ , as well as in the tex