I like how in the first picture (bottom right) there is a man with a red cap pressing the button, it looks like something from a different era where the public weren't trusted to use technology and had to have a technician. They should have them at all four corners of the crossing it would give it some class.
http://news.bbc.co.uk/local/london/hi/people_and_places/newsid_8337000/8337673.stm
I like how in the first picture (bottom right) there is a man with a red cap pressing the button, it looks like something from a different era where the public weren't trusted to use technology and had to have a technician. They should have them at all four corners of the crossing it would give it some class.