Reflective Tripod Warning Signs yog feem ntau siv nyob rau hauv ntau yam kev nyab xeeb thiab kev phom sij, suav nrog:
Roadside Emergencies: Kom ceeb toom cov tsheb thauj mus los ntawm lub tsheb nres lossis kev sib tsoo ua ntej.
Cov Chaw Tsim Kho: Kos qhov chaw muaj kev phom sij lossis txwv kom muaj kev nyab xeeb rau cov neeg ua haujlwm thiab cov neeg taug kev.
Utility Work: Qhia txog kev tu lossis kho tsis tu ncua ntawm txoj kev, kev taug kev, lossis lwm yam kev tsim kho pej xeem.
