Who'd have thought it?

I've always thought the main problem with zebra crossings is that it hard for a driver a spot whether there are people waiting to cross (especially where there are many people around). To get round this I have a cunning proposal. They should put a button near each crossing that people can press to indicate that they wish to cross. This would control a red light that would cause traffic to slow down and stop. Perhaps there could also be light for the pedestrians, which could change from red to green to indicate that the traffic has been halted and that it is now safe to cross. Perhaps I should patent this idea.
Zoomup:
Pelicans and puffins. What's the difference?
Quite a lot!
For cars, pelicans have a flashing amber phase, puffins do not.
For pedestrians, pelicans have the green and red men on the other side, puffins have them on the same side, so once you have started, you don't know when to start running. Pelicans have a fixed period (depending upon the width of the road), puffins have sensors so in theory you get as long as you need to cross. Pelicans abort the request to stop if a pedestrian is no longer waiting. All clever stuff.
I know that crossing - must have a look some time. ?
Chris Pearson:
Zoomup:
Pelicans and puffins. What's the difference?
Quite a lot!
For cars, pelicans have a flashing amber phase, puffins do not.
For pedestrians, pelicans have the green and red men on the other side, puffins have them on the same side, so once you have started, you don't know when to start running. Pelicans have a fixed period (depending upon the width of the road), puffins have sensors so in theory you get as long as you need to cross. Pelicans abort the request to stop if a pedestrian is no longer waiting. All clever stuff.
I know that crossing - must have a look some time. ?
Is that you Chris with the blue jeans and light coloured top?
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