Laudable enough. The Green Cross Code. Wait until it’s safe to cross. Arrive alive. Just wouldn’t work in China. You’d be stranded. Problem is right filtering is usually permitted. At the same time as pedestrians are given a green light to cross. Tufty would be road kill.
Like the Chinese Highway Code. Either so short as to be of little consequence. Or so fiendishly complicated as to be rendered useless. No one seems to know who’s got right of way. If such a thing exists.
But the Chinese are an inventive people. An elegant solution. Literally. Pair yourself up with a beautiful woman. Nobody ever runs them down.