Purple street lights can enhance visibility, create a distinctive aesthetic for urban areas, and may deter crime by improving nighttime illumination. They are often used for special events or to promote awareness for certain causes.

You can find a reliable manufacturer by researching online, checking industry directories, reading customer reviews, and asking for recommendations from local government or urban planning departments.

Yes, purple street lights may be more expensive than traditional street lights due to the cost of specialized LEDs and the potential need for custom fixtures, but the price can vary based on the manufacturer and specific requirements.

Purple street lights do not typically require special maintenance compared to traditional street lights, but regular inspections and upkeep are necessary to ensure they function properly and maintain their color quality.