Horse barriers, fences, guardrails, parking stalls, car stalls, U-shaped car stops,

Anti-collision guardrail, warning anti-collision post, some type of guardrail, steel pipe pile, sidewalk guardrail, fence

Maintenance of warning and blocking construction sites and road traffic safety aids.


Gate: company line, high-rise buildings, storefronts, in front of homes.

Parking space warning: guest parking, do not park, truck unloading, exclusive parking spaces.

Road construction: construction ahead, vehicle diversion, hanging operations, road closure

Scope: Community periphery, parking lot, activity area, warning area