Signs : Why blue colored street signs?
Citizens may have noticed blue colored street signs installed by the newer developments along Main Street and First Street.
The developments of Riverside Park Estates and River Woods have privately owned and maintained streets. The blue signs have an arrow with the word "private" printed on them. The blue colored street signs are used by many cities with privately maintained roads. It is a quick reference for maintenance personnel regarding public or private roadways. The City does not maintain these roadways.