policemen Also, stop signs and traffic circles (or "roundabouts") - altho they don't stop traffic, they perform the same function. From @MunicipalSigns: A pedestrian crossing sign (especially in California). A School Crossing zone. A railway crossing zone (Circular yellow sign with "RR" and "X")
Traffic sign Road sign Warning sign Information Visual symbol
no
1. A school crossing has a lolypop lady.2. A pelican crossing is run by a computer3. At a school crossing, the lolypop lady would have to wait for the traffic to go before crossing. At a pelican crossing, the traffic stops for you to allow you to cross.
A warning sign
no
An uncontrolled crossing is when there is no stop sign or traffic light when approaching a crossing. People have to cross at their own discretion.
Warning sign.
Yield, Stop sign, Deer crossing, 25mph when flashing school zone, and the infamous no turn on red.
warning
regulatory
You have to wait for all the traffic to go .