Interstate 459 Alabama
Interstate 459 forms a beltway around the south side of Birmingham between I-59/20 at Bessemer and I-59 near Trussville. The freeway functions as a bypass for I-59/20 west to Tuscaloosa and Meridian, Mississippi, I-20 east to Anniston and Atlanta, Georgia and I-59 north to Gadsden and Chattanooga, Tennessee. Speed limits vary between 65 and 70 miles per hour along the mostly six-lane suburban freeway.
The Birmingham bypass was designated as Interstate 59B in 1958. It was renumbered to Interstate 459 by 1961. Work on the freeway began in 19681. The first section of I-459 opened in 1978 between I-20 and I-59 between Irondale and northeast Birmingham.2 The final portion of I-459, between I-59/20 at Bessemer and State Route 150 in Hoover, opened to traffic in late 1984. The 5.2 mile segment cost $28.7-million to build.2
North End – Trussville, AL
South End – Bessemer, AL
Mileage – 32.80
Cities – Bessemer, Hoover, Vestavia Hills, Birmingham, Mountain Brook, Irondale, Trussville
- Junctions –
Source: December 31, 2018 Interstate Route Log and Finders List
I-459 Annual Average Daily Traffic (AADT)
Source: 2017 AADT – Alabama Traffic Data
ALDOT Transportation Planning Bureau
North End – Trussville, Alabama
Interstate 459 bends northwest from the diamond interchange (Exit 31) with Derby Parkway toward U.S. 11 and I-59 near Roebuck Plaza. 01/19/13
South End – Bessemer, Alabama
East North at
West South at
- “Nashville firm low bidder.” Gadsden Times (AL), January 24, 1981.
- “Section of I-459 may be open soon.” The Tuscaloosa News (AL), November 28, 1984.
Page updated May 4, 2020.