The Manual on Uniform Traffic Control Devices, the bible for traffic signs, lists two kinds of pedestrian-activated signals.
Q: Road signs in construction zones are orange. Aside from color, some look like “mandatory” black-and-white signs, while others look like the yellow “advisory” cautionary and warning signs. So, are ...
Q: There are some intersections, usually in neighborhoods, that don’t have any traffic control: no stop signs or yield signs. How are you supposed to handle those? Who yields to whom? And how do the ...