U.S. Federal Route 62 runs east-west across Northern Lyon County. It runs from the Lyon/Livingston County Line, at the Cumberland River crossing, to the Lyon/Caldwell County Line, near Princeton. U.S. Rt. 62 passes through the following towns in Lyon County. Suwanee Kuttawa Eddyville U.S. Rt. 62 is multi-plexed in Lyon County. U.S. Rt. 641, from the Livingston/Lyon County Line to Eddyville.
WB U.S. Rt. 62/SB U.S. Rt. 641 west of KY Sec St Rt 6011. A BGS on EB I-24/NB I-69. EB U.S. Rt. 62/NB U.S. Rt. 641/SB KY St Rt 93 east of I-24/69. EB U.S. Rt. 62/NB U.S. Rt. 641/SB KY St Rt 93 west of KY St Rt 295. WB U.S. Rt. 62/SB U.S. Rt. 641 near Main in Eddyville. A BGS on NB I-69/EB WKY Pkwy.