No honking sign range?

About "No honking sign range?" Introduce the following related contents:

The setting of the no-honking sign shall meet the following requirements:

1, schools and other sensitive areas around the road, it is advisable to set up no-singing signs;

2. No-singing signs shall be set at the entrance of the no-singing area designated by this Municipality;

3. According to the requirements of management and environment, no whistle sign should be set on the road section or area where it is necessary to prohibit the vehicle from whistling.