Flagger Ahead Sign
The flagger ahead sign is a traffic control sign, which means the traffic control flagger is controlling the traffic ahead. A man with red flags, slow or stop paddle in his hands is directing the traffic to slow down or stop ahead in the work zone area. Therefore it is very important for drivers to follow and obey flagger instructions while traveling through work zone areas.
What is a Traffic Control Flagger?
A traffic control flagger is a person who controls traffic using flags or signals in construction zones, roadwork, or during events to safeguard both vehicles and employees. Hand signals are commonly used to direct vehicles through or around the work area.
Flagger Ahead Sign

Where is the Flagger Ahead Sign located?
Signs like the flagger ahead sign are typically located in the road construction and maintenance work areas.
Diamond-Shaped
Warning Road Sign
Yellow and Black Color
Flagger Ahead Sign Meaning
This sign also means that there is road construction ahead and you are approaching a work zone area. In construction area, highway construction, maintenance, or utility work may be in process. In such areas, traffic control flagger makes sure to provide safe and efficient movement of traffic. This sign is posted before a certain distance depending upon the speed limit of that particular highway from the work zone area.
What is the maximum distance the flagger may be away from the flagger ahead sign?
Signs like the flagger ahead sign are typically located in the road construction and maintenance work areas. The maximum distance the flagger may be away from the flagger ahead sign depends upon the speed limit of that particular road on which the work is in progress. The standard rules are as below
Speed | Distance |
25 mph | 155 feet |
50 mph | 425 feet |
Speed | Distance |
60 mph | 570 feet |
75 mph | 820 feet |
How Flagger Ahead Sign Look Like?
Traffic control flagger sign looks like a diamond shape with a black legend and border on an orange or yellow background. It is also a reflective sign so that it can be visible day and night.
What to Do, When You See Flagger Ahead Sign
When you notice a “Flagger Ahead” sign while driving, it means that there is road work or construction activity ahead with a flagger to control traffic. What you should do is as follows:
Slow down: Begin by slowing down. Any speed restriction reductions indicated by signage leading up to the work zone should be followed.
Follow Flagger directions: Once you’ve reached the flagger, make sure you follow their directions exactly. The traffic control flagger use hand signals or flags to control traffic and communicate with drivers. Raising and lowering the flag, using a stop/slow paddle, and pointing in the direction you want to proceed are all common signals.
Maintain a Safe Following space: Maintain a safe space between yourself and the car in front of you. So you can react to any unexpected halt or changes in traffic flow.
Stay in Your Lane: Follow lane markers and avoid changing lanes unless told to do so by a flagger or signs.
Drive with caution: Construction zones may have uneven ground, heavy equipment, and personnel nearby. Drive attentively to ensure your own and others’ safety.
Frequently Asked Question in DMV Written Test about Flagger Ahead Sign
What is the maximum distance the flagger may be away from the flagger ahead sign?
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