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When it is flashing the speed posted is the limit
Whatever the normal posted speed limit of the road is.
A motorist is expected not to drive faster than the speed limit on the sign until the school has been passed.
Yellow lights should generally be 1 second long for every 10 mph of the speed limit. Yellow lights should generally be 1 second long for every 10 mph of the speed limit.
No. Not unless the school zone lights are flashing.
The speed limit for/in residential areas is always 25mph unless otherwise stated, such as, you see a sign that says"15MPH Speed limit". Also school zones(areas near a school) are likely to have a sign saying something like "Speed Limit 15MPH while flashing", this means when the yellow lights on or right above the sign are flashing the speed limit is whatever it says. The only ways for the "while flashing" speed limit is to change(or be "ignored") is if there are police officers and/or crossing guards there directing traffic or if there is a car crash(this would depend on where it happened, how bad the car crash is, how many cars, and any danger zones(for example a car in flames) ).
Every vehicle has the ability to turn on flashing lights. Most commonly, police cars, ambulances and fire trucks employ flashing lights as a warning to other drivers of an emergency. A normal motorist can emgage their flashers in case they are pulled off the road in an emergency or going below the speed limit.
means nothing Wrong! It means caution. Something requires extra attention. At an intersection, a flashing circular yellow means to take extra caution, and watch for traffic on the cross road (which has a flashing red light). A flashing red light is the same as a stop sign. A flashing yellow arrow means you ma turn in the direction of the arrow, but you must yield to conflicting traffic. If the flashing yellow light is not at an intersection, it either calls attention to a road hazard on an accompanying sign, or indicates that a special regulation indicated on the sign is in effect (School speed limit 20 when flashing).
The national standard for yellow lights is to allow one second for each 10 mph of the posted speed limit. So in a 55 mph posted zone, the yellow light should last at least 5.5 seconds. Recently a number of cities have been busted for shortening the yellow light times and collecting millions of dollars in fines for running red lights.
ur dumbos of course not
A yellow speed limit sign is on designed as a cautionary measure. They inform the driver that a road condition(generally a curve or hill) is coming and that a recommended speed for safety is advised.
They are allowed to exceed the speed limit when Lights and siren are all on.