Harry72
23rd March 2011, 07:34 PM
Traffic lights :)
www.boingboing.net/images/201011191019.jpg
Christos
23rd March 2011, 08:47 PM
Not sure.
corbs
23rd March 2011, 09:02 PM
They would make drag racing at the lights much more predictable:2tsup:
hughie
24th March 2011, 10:49 AM
They do it in Thailand and seems to work ok there. ie the count down to green with numerals. I suppose from a multi racial point of view it would be handy for those whose English is not up to par
AlexHW
24th March 2011, 08:18 PM
An interesting idea, but I dunno.