Port Neches neighborhood worried speeding drivers will threaten lives of children Residents of Llano Street in Port Neches said their side street has turned into a speedway due to riverfront development. Author: James Grant (12NewsNow), Tiana Johnson (KBMT) Published: 5:54 PM CDT July 7, 2021 Updated: 6:46 PM CDT July 7, 2021 PORT NECHES, Texas — Riverfront development in Port Neches has brought about new concerns for families in a nearby neighborhoods. Residents of Llano Street in Port Neches said their side street has turned into a speedway. Llano Street residents are upset about drivers cutting through and putting the lives of their kids in danger. Residents have put up several signs telling residents to slow down.