2019 Bond gives Shreveport a green light Fri, 10/25/2019 - 12:00am The City of Shreveport currently operates an antiquated traffic control system. Approximately 70 percent of our 350 traffic signals and ...PLEASE LOG IN FOR PREMIUM CONTENT. Our website requires visitors to log in to view the best local news. Not yet a subscriber? Subscribe today! Read more about 2019 Bond gives Shreveport a green light