basingwerk wrote:
I would prefer the lights to be always red, and for drivers to have to get out of thier cars and press a button to stop the pedestrians from crossing, and for there to be a delay of five minutes before they change.
And this year's award for most contentious and impractical suggestion goes to...
basingwerk wrote:
That would be fair because, for some reason, when you press the button to cross the road, there is a delay of up to several minutes... Anyway, the lights should wait (max) 5 seconds before stopping the cars, then this would not happen, and they should stay on red long enough for old people to get across.
Several minutes?

Still, it's true that some pedestrian controlled lights do seem to take an age to change, and some seem to go green again faster than others. 5-10 seconds sounds reasonable to me, but then I'm an impatient bastard on foot as well as behind the wheel

, and it doesn't make much sense to me to have lights where pedestrians only get halfway over before the flashing ambers. That just winds up drivers who are okay stopped in front of a red light, but might start fuming "Hurry the **** up you doddering old git" a nanosecond after the lights change. Some sort of zimmer allowance needed?
basingwerk, you like automation. Isn't it possible to come up with lights that detect how heavy the traffic is and how many people want to cross the road? Then if there's one car approaching and two pedestrians on the crossing the car is stopped and vice versa. I know that's vastly oversimplified since you'd have to decide what happens if another pedestrian or car shows up, and what's the maximum time pedstrians should have to wait and so on, but I'm sure you get the picture. I know some crossings have traffic detectors on (and have had for years - there was one outside my school), but it would make sense to have pedestrian detectors too. Then maybe 30 pedestrians wouldn't have to wait for a dozen single occupant cars to pass before they could cross.