An object marker of reflective yellow dots arranged in a diamond, marking a roadside or in-road obstacle so it is visible at night.
Left Object Marker
Right Object Marker
End Of Road Marker (OM4-1)
End Of Road Marker (OM4-2)
End Of Road Marker (OM4-3)
Object Marker (OM1-1)
Object Marker (OM1-3)
Horizontal Culvert Marker (OM2-1H)
Vertical Culvert Marker (OM2-1V)
Horizontal Culvert Marker (OM2-2H)
Vertical Culvert Marker (OM2-2V)
Chevron Object MarkerEvery state tests you on these signs. Pick your state to take a free road signs practice test built from its official driver manual.
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