Put a small sign on the roadside. Does the urban management have the right to collect it?

if the appearance of the city is affected, the urban management should first persuade the evacuation, and those who do not cooperate can be detained according to law, but they should not be damaged.

according to the regulations on the administration of city appearance and environmental sanitation

chapter ii management of city appearance

article 9 buildings and facilities in cities shall meet the standards of city appearance stipulated by the state. Cities that are open to the outside world, scenic tourist cities and other cities with conditions can formulate city appearance standards that are stricter than those stipulated by the state in light of local specific conditions; Towns can refer to the standards of city appearance stipulated by the state.

article 1 all units and individuals should keep buildings clean and beautiful. In the balconies and windows of buildings facing the street specified by the people's government of the city, no articles that hinder the appearance of the city shall be piled up or hung. Building or closing a balcony must comply with the relevant provisions of the administrative department of city appearance and environmental sanitation of the people's government of the city.

article 11 outdoor advertisements, placards, galleries, windows, etc. shall be set up in cities with healthy contents and beautiful appearance, and shall be regularly maintained, painted or removed.

the establishment of large-scale outdoor advertisements must obtain the consent of the competent administrative department of city appearance and environmental sanitation of the people's government of the city, and then go through the examination and approval procedures in accordance with relevant regulations.

article 12 municipal public facilities in cities should be in harmony with the surrounding environment, and the facilities should be maintained in good condition and cleanliness.

Article 13 In front of buildings on both sides of main streets, walls, fences or hedges, flower beds (pools) and lawns with panoramic or semi-panoramic views should be selected as boundaries according to needs and possibilities.

Street trees, hedges, flower beds (pools) and lawns should be kept clean and beautiful. Residues, branches and leaves left by cultivation, renovation or other operations shall be promptly removed by the management unit, individual or operator.

Article 14 No unit or individual is allowed to pile materials and erect buildings, structures or other facilities on both sides of streets and public venues. Due to special needs such as construction, temporary stacking of materials and erection of non-permanent buildings, structures or other facilities on both sides of streets and public venues must be approved by the administrative department of city appearance and environmental sanitation of the people's government of the city, and the examination and approval procedures shall be handled in accordance with relevant regulations.