The ramp to Southbound U.S. 68 from I-35 is closed after a hazardous materials incident.
Initial reports indicated that the truck was leaking a corrosive agent but officials later said it doesn't appear anything leaked. The trailer flipped on its side but the cab remained upright.
Hazmat incident due to overturned semi-trailer. Onramp to SB US-69 from SB I-35 shut down. Avoid area or expect traffic delay. @41actionnews pic.twitter.com/nGOeEwZqgK
— Giovanni Garcia (@giovanniggarcia) August 15, 2017
Dozens of crews are on the scene. There are no reports of injuries.
It's not yet clear what caused the crash.