Wisconsin Statutes Municipalities (Ch. 59 to 68) § 66.0429. Street barriers; neighborhood watch signs

(1) The governing body of a city, village or town may set aside streets or roads that are not a part of any federal, state or county trunk highway system for the safety of children in coasting or other play activities, and may obstruct or barricade the streets or roads to safeguard the children from accidents. The governing body of the city, village or town may erect and maintain on the streets or roads barriers or barricades, lights, or warning signs and is not liable for any damage caused by the erection or maintenance.

(2) A city or village which has a neighborhood watch program authorized by the law enforcement agency of the city or village and in which the residents of the city or village participate may, in a manner approved by the city council or village board, place within the right-of-way of a street or highway within its limits a neighborhood watch sign of a uniform design approved by the department of transportation. No sign under this subsection may be placed within the right-of-way of a highway designated as part of the national system of interstate and defense highways.