Construction zones are designated by the Florida Department of Transportation as areas where speed limits have to be in effect for the safety of both workers and road users alike. Construction workers are often working on tight deadlines and need to be able to move around the site quickly without having to worry about being hit by a speeding driver. Through research and experience, the Florida Department of Transportation (FDOT) has found that by limiting the speed of vehicles driving through a construction zone, the number of accidents and fatalities can be decreased.

What are the Speed Limits at Florida Construction Zones?

Construction zones in high-traffic areas in Florida are typically 15 mph. However, there are some exceptions where the speed limit may be lowered to 10 mph. The speed limit on a divided highway with a median is usually 50 mph, which often applies to both directions of travel.

What Florida Traffic Signs Designate Construction Zone?

When entering or in a Florida construction zone, you will see a few different traffic signs. The most common signs are yellow caution tape, yellow flagging tape, orange cone warning signs, flashing yellow caution lights, and barricades. These signs tell you to stay alert and take precautions while driving in the zone.

Other signs you might see in a Florida construction zone include:

• Construction Zone Ahead: This sign will be displayed when the road is closed to traffic and work is being done in the area. When you see this sign, use caution and drive slowly in the area.
• No Trespassing: This sign will be displayed near or within the construction zone. Do not stop or attempt to cross the construction zone boundary. Double-check with local authorities before entering any construction zones.
• Slow Down: When this sign is displayed, slow down and use caution when approaching or passing through the construction zone. Do not drive too fast through these areas as it could lead to accidents.