Bicycles May Use Full Lane Sign: Meaning and What to Do
The white square showing a bicycle above ALLOWED USE OF FULL LANE tells drivers that a cyclist ahead may ride in the center of the travel lane rather than at its edge. It is posted where the lane is too narrow for a car and a bicycle to share side by side safely.
Bicycles May Use Full Lane Sign
A cyclist taking the lane is not being rude; the position keeps drivers from squeezing past within inches and keeps the rider visible and away from opening car doors and debris at the curb. The sign confirms that the law allows it on this road.
What to do when you see the bicycles may use full lane sign
Expect a cyclist in the middle of the lane and treat them as you would a slow vehicle: slow down, follow at a safe distance, and pass only by moving fully into the next lane when it is clear. Do not honk, tailgate, or pass within the same lane. Where your state sets a passing distance, give at least that much.
The signs it is confused with
Tests contrast it with the Bike Lane sign, which gives cyclists their own lane, and with older wording about sharing the road. On this sign the cyclist is allowed to occupy your lane; the duty to pass safely is yours.
Signs are one topic of ten on every test
Every state practice test covers signs, signals, and markings among its ten topics, with every answer explained. Pick your state and see how its exam asks about signs like this one; it is free, with no sign-up.
Choose your stateQuestions about the bicycles may use full lane sign
What does bicycles may use full lane mean?
A cyclist on this road is allowed to ride in the center of the travel lane. Drivers must slow and change lanes to pass rather than squeezing by.
Why would a cyclist ride in the middle of the lane?
Because the lane is too narrow to share safely. Riding centered prevents close passes and keeps the rider clear of car doors and gutter hazards.
How do I pass a cyclist using the full lane?
Wait for a gap, move completely into the adjacent lane, pass, and return only when you are well ahead. Give the distance your state requires.
Is it legal for a bicycle to hold up traffic like this?
Yes. Bicycles are vehicles with the right to use the lane, and the sign confirms that on this road they may use all of it.
How does this sign appear on the written test?
In sharing-the-road questions about passing cyclists safely, and as a recognition question distinguishing it from the Bike Lane sign.