Recently, Fort Walton Beach's public works department plans to install lighted street signs at three busy intersections this week. Employees spent last week completing the wiring work to install the LED signs. Public Works Director Tom Murray said “At nighttime it just makes the street name signs much more visible.” “It's very low energy because it's LED lighting and they're very, very effective lights at nighttime, that's very helpful for our visitors in the area,” Murray continued.