Traffic Alert: 1 lane open after bridge strike at Southbound I-35, Onion Creek Parkway Southbound Interstate 35 at Onion Creek Parkway was shut down Friday morning after a bridge strike. https://www.kxan.com/traffic/traffic-alert-southbound-i-35-at-onion-creek-parkway-closed-after-bridge-strike/ #Traffic #Austin #Instagram #Local #News #SoutheastAustinTrafficNews #TopStories