They should also think about turning traffic lights off on roundabouts say between the hours of 19.00 and 6.00.
do you know how manyy accidents that could cause!!!!

People have forgotten what a roundabout is now that traffic lights are on them.
We have a huge roundabout in plymouth, marsh mills, each exit is serviced by a set of lights, frequently they fail and the whole area grinds to a halt because people have forgotten that it is a roundabout and so when the lights were not there we all just used to get on it and drive round......
I have seem youngsters stop with a bemused look on their face, they literally don't know what to do 
Marsh Mills is a horrible roundabout

. I used to drive around that when the A38(?) used to finish there, & not be on a fly-over over the top ....... many many years ago now.

I could think of a few roundabout around here that could do with
bombing their traffic lights turning off. Town centre traffic lights are another. How many here work shifts & are the only bu66ers about at 5:00 in the morning & have to sit & wait for sets of lights to go throughtheir entire sequence bore you get a green light .... only to be stopped at another bl00dy light 200 yds down the road.
I'm not sure about turning all the street light off at certain times. A couple of years back, we had a power failer around here that took out quite a sizable area for 4 or 5 hours. You forget how dark the night is when you live in the city/big town. :-?