Bicycle Crossing Sign
MUTCD W11-1
Watch for bicyclists crossing or sharing the road ahead.
What it looks like
A yellow diamond-shaped warning sign with a black symbol of a bicycle.
When you'll see it
Near bike routes, trail crossings, and roads where cyclists regularly ride or cross, often in residential and recreational areas.
What to do
Watch for bicyclists crossing or sharing the road ahead; slow down, give them room, and be ready to yield.
Related signs
Source: Manual on Uniform Traffic Control Devices (MUTCD), 11th Edition — FHWA.