In the south, the I-49 project seems to have morphed into a series of improvements to U.S. 90, linking the New Orleans area and Lafayette, so it meets "interstate standards" with road-widenings ...

New lanes on Interstate 49 through Springdale and Johnson will open Thursday night, according to a news release from the Arkansas Highway and Transportation Department.

Maps illustrating 11 new options for the Interstate 49 Lafayette connector have been posted online.

The backup on the interstate due to this incident had traffic backed up nearly 10 miles, according to the ARDOT map at 8:10 a.m. The wreck was cleared by 9 a.m.

Highway 49 in the Auburn area is closed on Thursday morning after a deadly solo-vehicle crash, officials said.

Interstate 540 will have a new name beginning next week. The Arkansas Highway Department has announced it will be renaming Interstate 540 as Interstate 49.State officials said the change had to ...

WEST FORK, Ark. (KNWA/KFTA) — An on-ramp on Interstate 49 in West Fork is closed due to high water, according to the Arkansas Department of Transportation. ARDOT said the south on-ramp onto ...

The Bella Vista Bypass in Northwest Arkansas is now formally a part of Interstate 49. An order approved Wednesday by the Arkansas Highway Commission re-designated Arkansas 549 from U.S. 71 to ...

A Thursday morning wreck slowed all northbound lanes of I-49 due to a multi-vehicle accident by mile marker 65. Arkansas Department of Transportation reports injuries in the crash, and a ...

The California Transportation Commission is committing nearly $3 million for a study that includes three alternatives for the ...