They will be expanding I35 between 12th street and South Loop 340. Every overpass will be replaced. The project is expected to take 4 years to complete.
https://wacotrib.com/eedition/page-a1/page_35dcf7f1-533d-5195-94f5-7f6e7c7437b6.html
https://wacotrib.com/eedition/page-a1/page_35dcf7f1-533d-5195-94f5-7f6e7c7437b6.html