This was just emailed to me.
Traffic signs are devices placed along, beside, or above a highway, roadway, pathway, or other route to guide, warn, and regulate the flow of traffic, including motor vehicles, bicycles, pedestrians, equestrians, and other travelers.
Signs, like any other traffic control devices, must meet five fundamental requirements:
Fulfill a need
Command attention
Convey a clear, simple meaning
Command respect from travelers
Give adequate time for proper response
I hate to burst your bubble Martial law doesn’t protect the citizens it only secures the power of the government.