VDCdriver
In my state, cars are required to stop for a pedestrian who has entered the crosswalk.
Because I don’t have a death wish, I won’t walk in front of cars that have not given a good indication that they are slowing down, and because I am realistic, I know that cars cannot stop instantly.
Cars cannot stop instantly. It takes almost one second for the driver to perceive a hazard and begin to take avoiding action. Then it takes more time for the avoiding action to take place.
The best law (and the one in my state) is that the pedestrian has the duty to make sure the way is clear from immediate hazard before entering the crosswalk, and the driver has the duty to stop for pedestrians once they have legally entered the crosswalk.
VDCdriver
However, if I have already made it half-way across the street–in a crosswalk–do you really think that it is reasonable for drivers in the lane that I have not yet crossed to zoom past me?
No. Those drivers must also stop when you are in the lane next to theirs and are approaching their lane.
MikeInNH
Did you watch the news report a couple weeks ago about the cross-walks in Boston? They were talking about the buttons you press so you can get the Walk signal. Turns out a good number of them don’t work - ON PURPOSE. They said they just can’t have pedestrians stopping traffic all the time to cross the street.
It is more likely the reporter stupidly expects the button to instantly stop traffic for the pedestrian as soon as it is pressed. But that is not how a pedestrian button works.
What the pedestrian button really does is place a call to the traffic signal controller saying that a pedestrian wants to cross the street. This is the same as pushing the button on an elevator to place a call for the elevator;. But, just as placing the call for the elevator does not bring the elevator immediately, pressing the pedestrian button does not immediately bring a walk signal. In both cases, you have to wait until the proper times for these events to happen.
In the case of the traffic signal, it has a cycle it goes through, presenting the phases (green lights) in a predetermined order. The pedestrian indication is usually tied to a green light phase, so it must wait until that green light appears. What the pedestrian button really does is make sure that enough time is given to that green light for a safe crossing. It shows the walk man and the flashing don’t walk hand to indicate that those periods are guaranteed.
Some signals have an all-walk phase. In this case, the pedestrian lights have their own phase, and their own point in the cycle All of the vehicle lights go red, and all of the walk lights come on at the same time. But this still has to wait until the point in the cycle where the all-walk phase was programmed.