Wednesday, February 27, 2019

How traffic signs save lives?

Earlier when vehicles were just starting to be a common sight, there were hurdles to overcome. There was a rise in and fatalities were not that uncommon. Taking several steps to address this situation, traffic safety signs were introduced to minimize collisions.

A lot of signs exist that warn motorists and pedestrians. These signs are a common sight among plenty of highways while other stock safety sign like "Exit" or "Fire Escape" is usually found in buildings.

So, one might wonder where do these come from. History dates it back to the use of Flags in order for you to identify a body of army moving through the battlefield. Folks even say that old inns and places of interest used to hang a board with a painted picture by the door. For identifying themselves to people who then couldn't read.


Present traffic safety signs could actually be broken down into four functions:

1. Details: Providing various details about functions or services. e.g. Maps, directories

2. Direction: facilities, signs leading to services, e.g. Sign posts, directional arrows

3. Identification: signs indicating service or facility. e.g. Room numbers, floor numbers

4. Security and Regulation: Signs giving warning or safety instructions. e.g. warning signs, traffic signs, small stop sign etc.

Small stop sign is used to warn of possible danger, hazard, or which life or limb could be lost if sign is to be ignored. Common signs would point towards directions, and be informative but without any danger to a person.

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