Skip to content
ALDOT News Hub

Shelby County I-65 widening project is clicking in all three phases

Bridge construction is underway in the I-65 widening project north of Calera's Exit 231.
Crews to work on widening I-65 in Shelby County between Calera and Alabaster.
Dec 11

The Alabama Department of Transportation (ALDOT) is making noticeable progress on the eight-mile I-65 widening in Shelby County, a priority project of Governor Ivey’s.

The first two phases of the $143M job began in February and June, while the final middle phase kicked off in October.

The southernmost section of work stretches from Calera’s Exit 231 up to the Shelby County Airport Exit 234.

The additional inside lane is shaping up on I-65 near Exit 231 in Calera.

Recent aerial shots show Dunn Construction’s work to build out the additional inside lane in the median.

They also continue bridge construction over the railroad tracks just north of Exit 231.

ALDOT will replace six other bridges over the railroad with new, wider structures, designed to handle three lanes of traffic.

Further north, McInnis Construction is conducting grading operations for the third lane from Buck Creek to Old US-31.

They have also begun building retaining walls under the existing bridges.

The overall widening project includes the replacement of eight bridges.

Chilton Contractors began work on the middle section by shifting lanes between Exit 234 and Buck Creek in October.

The group’s grading operations in the median and placement of stone and asphalt layers grow closer to completion.

The overall project should ease I-65 congestion and provide better first responder access on the new, wider bridges.

Governor Kay Ivey has highlighted the job as a direct Rebuild Alabama Act benefit.

“Rebuild Alabama continues to show results, and the work on I-65 is a clear example of that momentum. These upgrades will ease traffic, improve safety and strengthen one of our state’s most vital corridors. I’m proud of the progress our contractors and ALDOT are making, and I know the people of Alabama will feel the difference once this widening is complete,” Governor Kay Ivey said.

The newly widened stretch of I-65 from Alabaster to Calera should be open by Spring 2028.