There is a high percentage of accidents that happen on the road because of construction sites and unclear paths. Basically, this is due to lack of awareness in drivers about construction signs and their meanings. That’s why the correct identification of construction road signs is very necessary to reduce the risk of car accidents.
If you don’t know much about these signs, too, today we will figure it out together in this article.
Construction Signs Meaning on Road
Construction signs are used to inform drivers and pedestrians about the work happening on the roads or nearby the roads. Actually, their main goal is to provide safety to drivers, pedestrians and workers.
Road Construction Ahead Sign Meaning
Road construction ahead is a diamond shaped and yellow board signboard with black letters. It tells drivers about upcoming construction or maintenance activities. Moreover, it warns you to slow down your car for the safety of workers or machines.
Flagger Ahead Sign Meaning
The flagger ahead sign is an orange board with black symbol of a person who holds a flag. Its major use is that drivers get that someone is there to guide and stop traffic. The Flagger ahead sign is mostly used in the road work and maintenance sites to inform, that you should slow down the vehicle. Moreover, a person helps people to manage the flow of traffic.
Blank Yellow Sign Meaning
Blank yellow ahead sign simply tells you to be aware! There is something hazardous coming on the road. So, it’s a general warning which shows uneven roads, construction sites, temporary blockage or something suspicious. So, drivers should take precautions for the protection of equipment, workers and their vehicles too.
Worker Present Sign Meaning
This sign board tells you that there are construction workers, working in a specific zone. It is the responsibility of drivers to ensure their safety. After seeing that type of sign board you should minimize your speed approximately at 45 mph and pay attention toward the road. Because suddenly a worker can come across you and be hit by your car.
Shoulder Work Ahead Sign Meaning
This sign board warns the same as a construction ahead sign boards but this sign is used on the road that has multiple lanes. Actually, it identifies the exact lane that is under construction or under maintenance. So, you should continue your journey but lower your speed for the safety of workers and machines.
Shoulder Closed Sign Meaning
Many people confuse these both signs “Shoulder Closed” and “Shoulder Ahead” but they both have different meanings. Because the shoulder closed sign means that this lane is temporarily closed and you have to divert your lane. But in case of shoulder work ahead drivers can use this lane but with extra care and attention.
Detour Sign Meaning
If you encounter a sign simply written “Detour” on a yellow square box don’t be confused. It also says that the road is closed due to temporary reasons like road construction, accident or an obstacle. But it also informs you about the road that you can use as an alternative.
Is there any type of arrow pointing toward left or right? It means that you can go on the left lane in case of a left arrow. On the other hand, the right arrow allows you to move the car toward the right road or lane.
End Detour Sign Meaning
This sign has a totally opposite meaning from the detour sign board. As it informs the drivers that detour restriction is ended and you can rejoin the lane again. Therefore, this sign board is placed where the construction zone ended. Congratulations, now you can continue your journey on the desired lane.
Tree Work Ahead Sign
This sign board says that laborers are cutting trees near the road. Drivers should be ready to see the laborers, machines and fallen trees on the road. It warns drivers to slow down and drive carefully. That is why you should watch out for anything that may be on the road.
Utility Work Ahead Sign
This sign board usually looks like a diamond shaped with an orange background and black letters. It warns you that some kind of utility work is happening near the road . It warns drivers to slow down and be careful because there may be heavy machines, workers or small changes in the flow of traffic.
Lane Closed Ahead Sign
This sign tells drivers that this one lane is blocked or closed due to road work. It is a signal that tells drivers to turn into other lanes that are still open for vehicles. These signs help you to control traffic and keep everyone safe. These signs are mostly used during road work, construction and other emergency situations.
End Road Work Sign
The end road work signs mean that the road work has ended and things are back to normal condition. Drivers can use their regular speed and drive normally. This sign is usually placed at the end of the work sites. It’s mostly places after about 50 to 60 meters from the workplace. It’s a simple and easy way to tell you that the road is clear and normal again.
Construction Vehicle Only Sign Meaning
Only construction vehicle signs means that only construction trucks and vehicles are allowed at construction sites. It says that regular cars are not allowed there because of public safety. The area may have big machines, workers and rough ground. It’s very important to keep out other vehicles. It’s a simple way to control traffic and protect yourself.
Be Prepared To Stop Sign
Shape of this sign is like a diamond with yellow and black letters on it. It informs drivers to slow down speed and be ready to stop soon. It’s a warning that might be a stop sign and traffic jam signal. So, stay alert and be ready to stop if needed.
No Entry Road Sign Meaning
The sign “No Entry” tells you that vehicles are not allowed on the specific road or area. It is a red circle with white line across, used to stop the cars from going the wrong way. Mostly, you will see it at the end of one way street or near the construction sites and private property. No Entry sign helps you keep traffic safe and going in the right direction.
Trucks Turning Ahead Sign
This is a warning sign for you that heavy trucks are turning onto the road and coming out from the work sites. That means drivers should slow their vehicle speed and be ready for trucks that may take a huge turn. This sign is mostly helpful at places where it’s very tough to see clearly due to sharp curves and bad weather conditions.
Construction Area Authorized Personnel Only
A construction area authorized personnel only means that the people are allowed to enter the construction site who are trained for the work. Mainly, its aim is to keep the innocent people out, because the area may be dangerous. This sign will be helpful to protect people from getting hurt. In addition, make sure that real workers are inside, for the safety of common people.
See This Also: Top 18 Hazards in Construction Sites & How to Avoid Them
Heavy Plant Crossing
Heavy plant crossing signs mean that there are slow and big constructional machines crossing the road. Actually, these machines are very big and heavy so they take up huge places and move very slowly. At that time, give them a way to cross safely and stay calm. This may be helpful to keep you safe on the road.
Slow Traffic Ahead
“Slow Traffic Ahead” is a warning sign that tells you the traffic is moving slower than usual. Might be because of road work, traffic jams and accidents. This sign says to slow your vehicle, stay alert and drive with full attention. Basically, this sign helps to avoid sudden accidents.
Hard Hat Area Sign
This sign indicates to wear a safety helmet or hard hat here to protect yourself, mainly your head. Commonly, it’s used in places like factories and construction sites where something may fall and hit your head badly from the top. It will help drivers and workers to avoid accidents and keep everyone safe during work.
Falling Objects Sign Meaning
Falling object is a very important sign it warns people that things might drop from above like tools and heavy weighted material. You will see this sign at places like construction sites where work is being done on heights. As a result, you have to wear a hard hat to stay safe and be careful. This sign tells people to protect themselves from getting hurt by falling things.
Work Zone Speed Limit Signs
Work Zone speed limit Signs show the speed drivers need to follow during road work on construction sites. These are written with black letters to provide awareness to people about things like lane changes, detours, and heavy machines. Over speeding here can lead to accidents and fines. It’s an important sign to slow your speed and stay alert.
No Construction Traffic Sign
This sign means that construction trucks and heavy machines are not allowed on this road. This law helps people keep traffic flowing and avoid traffic jams. It’s a good way to reduce noise and delays in urban areas where roads are busy every time. Construction trucks should take other roads instead.
Blasting Zone Meaning
A Blast zone is an area where blasts are done mostly for construction work , mining or demolishing the buildings. You should take special safety steps at that place to protect people and property. Plus, there is a risk of flying metal or stone pieces, loud sound, or other dangers from the blast, so Be Aware!
Pedestrian Detour Sign
As its name clearly says, pedestrian, this sign board is mainly installed for the safety of road walkers. It informs road walkers that there is construction happening and you should avoid this route. Because they can be hit by heavy machines or get damaged by dangerous equipment. So Be Aware!
Survey Crew Ahead Sign
This sign means that survey engineers are taking measurements of the road to start the construction work or to do maintenance. So, the drivers often encounter work tools and equipment around them. Generally, this sign warns to slow your vehicle speed and stay safe. It’s normally an orange diamond-shaped sign.
Construction Site Signage Requirements
These type of sign boards are installed by temporary traffic controllers. So, it’s their responsibility to place boards with proper rules and regulations that are prescribed by authentic organizations. Some general specifications are;
- On high speed roadways where the speed of the vehicle is about 25 to 35 mph you should be more careful. Use a board of 48*48 inch with bold letters, use only upper case for high visibility. Moreover, the letters should have at least 7 inches of length.
- The roads that have comparatively low traffic volume and have 25 to 35 mph then you can place a board with the same size but the least measurement of letters is 5 inches.
- Local roads with very low volume of traffic have different measurements like board size with 30*30 inches is allowed. Moreover, you can use short sign messages that clearly deliver the exact message to drivers.
- If there is extreme need to block the road then place the sign on both sides of the road.
Final Words
We can say, now you have a full idea about road construction signs. With the help of this awareness, you can reduce the ratio of accidents and protect citizens who travel on roads.
For all your inquiries related to road safety, parking, and workplace signs, talk to our team now. We can customize these products for your company & also ship at your doorstep in any place of the world.
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