HOOVER, Alabama -- Authorities continue to investigate a fatal hit-and-run crash along Interstate 459 northbound, Hoover Police Capt. Jim Coker said.

A construction worker was hit and killed about 3:40 a.m. Friday near mile marker 11, between Alabama 150 and U.S. 31. The area is a construction zone, where an Alabama Department of Transportation paving project under way.

(FULL STORY: Elderly man struck and killed I-459 construction worker in morning hit-and-run.)

The vehicle that struck the man left the scene. Officers have located the vehicle and the driver, Coker said.

The crash remains under investigation. Hoover Police's traffic reconstruction team remains on the scene, and traffic continues to move through the area in one lane.

7:57 a.m.: Lanes are reopening and traffic is beginning to flow through the area:

7:44 a.m.: Hoover police urge drivers to avoid I-459 northbound through the crash area:

6:57 a.m.: Hoover police continue to investigate the crash and remain on the scene. Delays continue through the area, beginning after Morgan Road. Standstill conditions exist through the Alabama 150 interchange and ease after U.S. 31.

Traffic is down to one lane through the area.

6:43 a.m.: Major delays forming along I-459 northbound and nearby roadways.

This is a view of Stadium Trace Parkway heading toward I-459 (just north of Alabama 150 interchange):

6:20 a.m. At this time, traffic is down to one lane through the area.

More information will be added as details are available.