LAFAYETTE — When drivers sit through a seemingly endless red light or watch a left-turn arrow let only a couple cars through, it can feel like an unsolvable local annoyance. Lafayette’s traffic signals, however, are not fixed in stone. The City-Parish traffic team monitors and adjusts light timing from an operations center using LUS Fiber, allowing engineers to review data and change signal timing without leaving their desks.
How adjustments are made
Traffic engineers rely on data and observed patterns at nearby intersections to set the length of red, yellow and green phases. Because many signals on a corridor are coordinated to move traffic smoothly, altering one timing can affect others; engineers weigh that when evaluating requests.
How to report a signal that seems wrong
- Contact the Traffic Signal Maintenance Foreman directly: Devin Alleman, 337-291-8568 or dmalleman@LafayetteLA.gov. He is also the contact for malfunctioning signals and school zone flashers.
- Use 311 Lafayette: submit a request under "Traffic" at 311lafayette.services or call 311 (337-291-8200), Monday–Friday, 8 a.m.–5 p.m.
"The left-turn arrow for eastbound traffic only lets three cars through around 5 p.m."
When you report a timing issue, be specific. Provide the intersection, the direction you were traveling, the time of day and describe exactly what happened. A detailed example gives engineers a clear starting point to check traffic counts and signal logs. Vague complaints such as "this light is terrible" are less helpful.
Other problems 311 will handle
311 Lafayette’s online portal covers downtown signal complaints and many other public works issues. Reportable items include:
- Potholes and damaged sidewalks
- Drainage and standing water problems
- Abandoned vehicles, tall grass, litter and illegal signs
- Mosquito complaints and animal control issues
- Missed garbage pickup, transit and parking concerns
- Utility or fiber problems and park issues
What to expect after you file
Not every request will lead to an immediate change. Engineers review traffic counts and timing data, and they prioritize safety and corridor coordination. If a reported issue indicates a malfunction, crews may be dispatched. For timing tweaks, expect engineers to analyze patterns and potential ripple effects before changing settings.
| Contact method | Info |
|---|---|
| Traffic Signal Foreman | Devin Alleman, 337-291-8568, dmalleman@LafayetteLA.gov |
| 311 Lafayette | 311lafayette.services or call 311 (337-291-8200), Mon–Fri 8 a.m.–5 p.m. |
For Lafayette drivers, knowing where to send a precise complaint can turn a persistent annoyance into a fixable data point. With signals tied into the city’s fiber network and engineers able to make remote adjustments, the path from frustration to resolution is shorter than many motorists realize.
