What type of signs do orange colors typically represent?

Orange colors on signs are used to indicate construction and maintenance activities on or near roadways. This color serves as a clear visual cue to drivers that they should be cautious and prepared for potential changes in traffic patterns, road conditions, or the presence of workers. Typically seen in construction zones, orange signs alert motorists about activities like roadwork, detours, or lane closures, thereby enhancing safety for both drivers and construction workers.

Regulatory signs are usually white with black or red lettering, warning signs often use yellow, and information signs are generally blue or green. Therefore, the association of orange with construction and safety during roadwork is crucial for ensuring safe driving practices in these areas.