!BUG REPORT!
Decorative lights do not light even when powered, or when in sandbox mode with unlimited power on. Lights on buildings, vehicles, and tour paths are all emissive when powered. So, it appears to only be a problem with the "Classic Lights", "Modern Lights", and "Jurassic World Banners".
Decorative lights do not light even when powered, or when in sandbox mode with unlimited power on. Lights on buildings, vehicles, and tour paths are all emissive when powered. So, it appears to only be a problem with the "Classic Lights", "Modern Lights", and "Jurassic World Banners".