Road SignIn heading a road project, the safety of pedestrians and drivers should be considered. This explains why countries around the world implement traffic and road safety signs. For instance, the Federal Highway Administration of the Department of Transportation illustrates the different signs that should ideally be placed in busy highways or thoroughfares.

Warning Signs

According to, these are signs that alert the driver to any changes ahead while he or she’s on the road. For instance, warning signs could alert you to a winding road ahead, left or right turn, or a sharp curve. These signs are usually designed in yellow for drivers to see them easily.

Railroad Signs

Railroad signs are placed near tracks traversed by trains regularly. These signs alert drivers on the road if they’re about to pass through a railroad crossing ahead. Railroad signs could also command train conductors not to blow the train horns, among other actions.

Temporary Traffic Control Signs

These signs are used whenever road work is ongoing. For example, a road repair project would need to place temporary traffic control signs to alert drivers and pedestrians that there are workers ahead, or the road exit is closed for the meantime.

Guide Signs

Guide signs give information to drivers regarding the road they’re traversing. For example, a guide sign would tell a truck driver that he or she is on Interstate 55, or any other major highway. Guide signs also tell drivers the distance of nearby destinations, such as how many miles they are outside a city or intersection.

Road Signs That Matter

Road contractors or government authorities should put the safety of pedestrians, workers, and drivers. This is why traffic or safety signs are implemented by the government to alert people to train tracks, road repairs, destination distances, and such.