Object Marker Signs
Browse 13 federal designations in this category.
OM1-1 — Object Marker Type 1OM1-2 — Object Marker Type 1OM1-3 — Object Marker Type 1OM2-1V — Object Marker Type 2OM2-1H — Object Marker Type 2OM2-2V — Object Marker Type 2OM2-2H — Object Marker Type 2OM3-R — Object Marker Type 3OM3-C — Object Marker Type 3OM3-L — Object Marker Type 3OM4-1 — Object Marker Type 4OM4-2 — Object Marker Type 4OM4-3 — Object Marker Type 4