SOUTHLAKE -- A driver was seriously injured after a crash on State Highway 114 overpass Monday.

Officials said it happened shortly after 1 p.m. Witnesses said a Black Kia was heading westbound on 114 when it went off the highway median. The vehicle came to rest on North Kimball Avenue under the overpass.

The driver of the vehicle was sent to Baylor Scott and White Hospital in Grapevine.

The overpass remains closed for the next several hours as Southlake Police continue to investigate the accident.

Northbound and southbound traffic on North Kimball are being diverted onto the SH 114 service road.

Drivers are asked to avoid the area for the next several hours.