| The 137-mile four- and two-lane road stretches through the upper tier of Kentucky, connecting the Cincinnati metropolitan area to Greenup and Carter counties. It was the costliest state-funded road project in Kentucky's history. |
| Several freeways and an outer-belt were once proposed for Lexington, Kentucky. |
| An overview of the transit history regarding light rail proposals of Cincinnati, Ohio. |
| An overview of the transit history regarding passenger rail of Cincinnati, Ohio. |
 The Riverfront Transit Center is an intermodal transit center along 2nd Street in downtown Cincinnati south of Fort Washington Way. |
| An overview of the transit history regarding streetcar proposals of Cincinnati, Ohio. |
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| Interstate 275 acts as an 84-mile outer-loop of the Cincinnati metropolitan region, connecting three states and claiming the title of the third longest beltway in the world. |
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| Interstate 75 is a 191-mile corridor that links the far northern, urban reaches of the Commonwealth to the Bluegrass and to points south. It generally follows the U.S. Route 25 alignment, connecting Covington to Lexington and London. |
| Kentucky State Route 4, also known as New Circle Road, is a beltway around Lexington, Kentucky. |
| Newtown Pike, also known as Kentucky Route 922, is a 20-mile thoroughfare from the expanse horse farms of southern Scott County to downtown Lexington. |
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| This short-lived proposal in northern Kentucky was to construct a limited-access toll road to connect Interstate 71/75 to U.S. Route 27 and the AA Highway. |
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