If you’re in a Texas car crash, stay calm and get to safety. Check for injuries...

https://atomic-wiki.win/index.php/What_to_Do_If_Your_Car_Accident_Involved_a_Commercial_Vehicle

If you’re in a Texas car crash, stay calm and get to safety. Check for injuries and see a doctor right away, even if you feel fine. Call the police to get an official report. Take photos of the scene and grab contact info from witnesses