Traffic safety column Easy to use with low maintenance and reliable operation in rainy or snowy weather. Functions as a safety warning column to clearly mark restricted or danger zones and guide traffic flow. Warning post Suitable for use in residential areas, parking lots, and other locations where vehicles are strictly prohibited. Serves as a warning post to deter entry by vehicles and clearly indicate restricted areas. Road traffic column Designed for road entrances and exits, highway maintenance zones, hotels, communities, sports venues, dangerous areas, and road construction sites. Acts as a caution traffic management sign to improve safety and control vehicle movement. Traffic markers Simple, practical design that is universally usable. Provides reliable protection for parking lots or driveways against uninvited guests and serves as a safety barricade. Use scenarios Residential driveway protection: install a traffic safety column or warning post at the driveway to prevent unauthorized parking and clearly indicate private access. Road work or construction site: deploy road traffic columns and markers to delineate work zones, guide traffic, and warn motorists of hazards. Parking facility access control: use traffic markers and warning posts to restrict vehicle entry in parking lots, hotels, or community areas while maintaining clear visibility and safety.