Euclid Avenue (Cleveland) - Route Designations

Route Designations

Euclid Avenue, originally known as part of the Buffalo Stage Road, has carried various route designations throughout history:

• 1923–1925: State Route 2 from Willoughby to Mayfield Road and State Route 2/State Route 15 from Mayfield Road to Public Square in Cleveland
• 1926: State Route 2 from Willoughby to Superior Avenue, and State Route 15 from Mayfield Road to Public Square
• 1926–1931: U.S. Route 20 from Willoughby to Superior Avenue, and U.S. Route 322 from Mayfield Road to Public Square
• 1932–1935: U.S. Route 6/U.S. Route 20 from Willoughby to Superior Avenue, and U.S. Route 322 from Mayfield Road to Public Square
• 1936–1949: U.S. Route 6/U.S. Route 20 from Willoughby to Superior Avenue, Alternate U.S. Route 6/Alternate U.S. Route 20 from Superior Avenue to Mayfield Road, and U.S. Route 322/Alternate U.S. Route 6/Alternate U.S. Route 20 from Mayfield Road to Public Square
• 1950–1966: U.S. Route 6/U.S. Route 20 from Willoughby to Superior Avenue, and Alternate U.S. Route 6/Alternate U.S. Route 20 from Superior Avenue to Public Square (U.S. Route 322/Alternate U.S. Route 6/Alternate U.S. Route 20 from Mayfield Road to Chester Avenue)
• Since 1967: U.S. Route 20 from Willoughby to Public Square (U.S. Route 20/U.S. Route 322 from Mayfield Road to Chester Avenue)