What is the maximum speed allowed on a Florida limited-access highway (such as an interstate), when posted at the maximum?

• A.55 mph
• B.75 mph
• C.70 mph
• D.80 mph

Why

Florida law caps speed on limited-access highways at 70 mph. Many stretches are posted lower, so the sign you see controls your legal maximum.

Manual topic: Official Florida Driver License Handbook - Speed Limits & Following Distance · From the Florida Learner's Permit (Car) practice bank (FLC-023).

Practice the full Florida Learner's Permit (Car) test

More Speed Limits & Following Distance questions

• Unless a different speed is posted, what is the speed limit in a business or residential area in Florida?
• Unless posted otherwise, what is the speed limit on roads outside business and residential areas in Florida?
• How fast may you drive in a Florida school zone when the reduced school-zone limit is in effect?
• On a multi-lane road an emergency vehicle is stopped on the shoulder with lights flashing, and you cannot safely move over a lane. What does Florida's Move Over law require?
• An ambulance and a tow truck are stopped ahead on the shoulder. What is the first thing Florida's Move Over law asks you to do?