A car found on fire blocked traffic on Interstate 35W Friday morning.
Police and firefighters responded to the vehicle fire on southbound I-35W near Texas 114 at about 5:30 a.m. They extinguished the fire shortly after arriving.
As of 5:45 a.m., the right lane of the interstate was open.
Authorities have not yet determined the cause of the fire.
Stay tuned to NBC 5 for the latest updates.